REAMER - 212 Annonces

Mercredi 22 mai 2024

AISI M35 Tool Steel is high cobalt high speed steel. And M35 HSS containing cobalt high speed steel compared with low cost and easy processing, through the proper heat treatment, can get high hardness (67-70HRC), high hot hardness (625 ℃ for 4 hours and 63 ~ 65HRC), what¡¯s more,...

Mercredi 22 mai 2024

The T15 High Speed Steel is air or oil hardening tool steel that has exceptional wear resistance. It resists softening at high operating temperatures. Otai special steel is T15 steel stockholders and suppliers in china. we supply different specification T15 HSS round bar, plate, flat...

Mardi 21 mai 2024

OTAI SPECIAL STEEL is SKS3 steel stockholders and suppliers from china. more 16 years experience in JIS SKS3 tool steel round bar, flat bar and plate supply. JIS SKS3 Steel is a high quality Cold work tool steel, It belong to the high quality high carbon alloy tool steel. Oil Quenched ...

Mardi 21 mai 2024

PCD stone engraving cutter for marble granite We supply these products as follows, 1.PCBN series tools(cbn inserts,solid cbn,cbn tools etc) 2.PCD series tools(pcd inserts,pcd reamers,milling cutter,face cutters etc) 3.Natural single crystal diamond tools,ND inserts,SCD inserts 4...

Lundi 20 mai 2024

AISI O1 Steel is a high quality Cold work tool steel, It belong to the high quality high carbon alloy tool steel. Oil Quenched & Tempered Hardenss is 28-34 HRc. AISI o1 steel Annealing delivery hardenss less than 250HB. O1 steels are mainly used for short run tooling for cold forming dies...

Lundi 20 mai 2024

API 9 7/8 HJ437G New TCI Tricone Bits/Tungsen Carbide Insert Bit/Rock Bits/Tricone Rotary Drill Bit for well drilling I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Mental Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Pin Connection: 6 5/8” API...

Lundi 20 mai 2024

API Hole Opener/Piling Bits/Tricone Cutters/Reamer Drilling Product Specifications We can supply Tricone cutters, tricone cones, reamer bit, hole opener bits, piling bits 1. Used in construction and foundation 2. Very large customized diameter 1)-Cutting Structure The reamer...

Dimanche 19 mai 2024

Quantité : higher - Prix : 2000/piece

API 8 1/2" Kingdream New TCI Tricone Bits/Rock Bits/Drilling Bits FASTER Drilling Tools Co.can supply rock bits, tricone bits, diamond bits, PDC bits, TCI bits, steel tooth bits, milled tooth bits, rock bits, and oilfield bits and so on. 8 1/2" (215.9mm) Kingdream New TCI Tricone...

Vendredi 17 mai 2024

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: Stabilizer - Machine Type: Drilling Tool - Material: alloy steel - Processing Type: Forging - Use: Well Drilling - Standard: API - Packaging & Delivery - Packaging Details...

Vendredi 17 mai 2024

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: Stabilizer - Machine Type: Drilling Tool - Certification: API - Material: AISI 4145H,Non-magnetic etc., - Processing Type: Forging - Use: Well Drilling - colour: blue - Packaging ...

Vendredi 17 mai 2024

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: Stabilizer - Machine Type: Drilling Tool - Certification: API - Material: AISI 4145H,Non-magnetic etc., - Processing Type: Forging - Use: Well Drilling - Standard: API -...

Vendredi 17 mai 2024

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: Stabilizer - Machine Type: Drilling Tool - Certification: API - Material: AISI 4145H,Non-magnetic etc., - Processing Type: Forging - Use: Well Drilling - Standard: API -...

Jeudi 16 mai 2024

Product Description 1.High quality elastic steel material with long use time. 2.The precision little than 0.008mm. Higher precision also can be made by your demand. 3.Maximum Speed: 30,000RPM. 4.Dust-proof design could extend tool holder lifetime. 5.Suitable NUT & Wrench is also...

Mercredi 03 avril 2024

Prix : 100-60000RMB

Threaded button bit for rock drilling, a kind of top hammer rock drill bit, is mainly used with hydraulic drill rods (pneumatic drill rods) and hydraulic rock drills (or pneumatic rock drills) in top hammer drilling. Button bit rock drilling use different forms of threads to cooperate...

Mardi 02 avril 2024

GREAT has customized manufacture several types of roller bit. Our roller cone drill bit includes the 90 ° U-shaped Roller Bit series and the 120 ° U-shaped Roller Bit series. All these two types have designed Starry Sky Roller Bit. The cones are designed with more full insert than...

Mardi 02 avril 2024

Overview of Rock Reamer Hole Opener The Rock reamer produced by GREAT company is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric power, and other pipelines. The HDD Rock reamer is designed for reaming...

Mardi 02 avril 2024

Overview of PDC Hole Opener Drill bit opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have carbide grinding...

Mardi 02 avril 2024

Overview of PDC Cutter PDC cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high temperature. It has high hardness, high wear resistance and thermal conductivity of diamond, and has the strength and impact toughness of...

Mardi 19 mars 2024

Prix : 4-10000USD

There is no fixed tooth shape and bearing for the hole opener bit, so it is necessary to select appropriate tooth shape and bearing structure according to different stratum structure. It adopts the palm back tilt, cold inlaid anti - ruin gold design, with the roller anti-peeling structure...

Samedi 20 janvier 2024

Quantité : 10000 Piec - Prix : 150USD-10000USD

Overview PDC Reamer The PDC Reamers manufactured by GREAT drill bit will be your best choice to deal with the complicated situation. Our PDC reamer brand is Crocodile. No matter be drilling or after finish drilling, no matter what kind of formation, the“Crocodile PDC-reamer” will...

Samedi 20 janvier 2024

Quantité : 10000 Piec - Prix : 150USD-10000USD

Overview of Bi center Bit This type of Bicenter bit mainly used for medium to medium-hard compressive and abrasive formation, it has medium and high-density parabolic crown and heavy cutters density for the bit has good impact resistance and anti-abrasive, high wear-resistant diamond gauge...

Samedi 20 janvier 2024

Quantité : 10000 Piec - Prix : 150USD-10000USD

Overview of 120 ° U shaped Drill Bit GREAT has customized manufacture several types of tricone roller cone drill bits. The traditional roller bit was cut by tritone bit. So it is including No.1, No.2, No.3 Cone cutters. There are Cone 1 & cone 2 & cone3, wedge cutters design...

Vendredi 12 janvier 2024

Reaming Bit Reaming bit, also known as pilot reamer bit, is a hole opener that drills a pilot hole to a certain depth and then reams the hole to a larger diameter. It is mainly used for center hole reaming in long hole drilling. Threaded reaming bits are divided into integral reaming...

Vendredi 05 janvier 2024

Time-saving-time is crucial for patients; sterile dressing kits will improve clinical efficiency and save time for doctors to diagnose. Cost effective-from procurement to sterilization; our one-site purchase system provides you complete supply chain and the most cost-effective choice...

Mercredi 01 novembre 2023

Reaming bit, also known as pilot reamer bit, is a hole opener that drills a pilot hole to a certain depth and then reams the hole to a larger diameter. It is mainly used for center hole reaming in long hole drilling. Threaded reaming bits are divided into integral reaming bit (dome type...)

Mercredi 11 octobre 2023

There is no fixed tooth shape and bearing for the hdd rock reamer, so it is necessary to select appropriate tooth shape and bearing structure according to different stratum structure. It adopts the palm back tilt, cold inlaid anti - ruin gold design, with the roller anti-peeling structure...

Mercredi 06 septembre 2023

Roller Bit GREAT has customized manufacture several types of roller bit. Our roller cone drill bit includes the 90 ° U-shaped Roller Bit series and the 120 ° U-shaped Roller Bit series. All these two types have designed Starry Sky Roller Bit. The cones are designed with more full...

Mercredi 06 septembre 2023

Professional manufacture to Rock Reamers Overview of Rock Reamer Hole Opener The Rock reamer produced by GREAT company is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric power, and other pipelines....

Mercredi 06 septembre 2023

Fixed cutter PDC Hole Opener reamer with hard facing for HDD drilling Overview of PDC Hole Opener PDC drill bit opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The hole opener is made of...

Mercredi 06 septembre 2023

PDC cutters used for PDC bit, PDC hole opener, PDC reamer Overview of PDC cutter PDC drill bit cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high temperature. It has high hardness, high wear resistance and thermal conductivity...

Mercredi 12 juillet 2023

Quantité : 10000 Piec - Prix : 150-10000 USD

Overview PDC Reamer The PDC Reamer manufactured by Great Drill Bits will be your best choice to deal with the complicated situation. Our PDC reamers brand is Crocodile. No matter be drilling or after finish drilling, no matter what kind of formation, the“Crocodile PDC-reamer” will...

Mercredi 12 juillet 2023

Quantité : 10000 Piec - Prix : 150-10000 USD

Overview of Bi-center Bit This type of bicenter bit mainly used for medium to medium-hard compressive and abrasive formation, it has medium and high-density parabolic crown and heavy cutters density for the bit has good impact resistance and anti-abrasive, high wear-resistant diamond gauge...

Mercredi 12 juillet 2023

Quantité : 10000 Piec - Prix : 150-10000 USD

Overview of 120 ° U Shaped Drill Bit Great Drill Bits has customized manufacture several types of roller bit. The traditional single roller bit was cut by tricone roller drill bit. So it is including No.1, No.2, No.3 Cone cutters. There are Cone 1 & cone 2 & cone3, wedge cutters...

Vendredi 12 mai 2023

Prix : 100USD

Threaded button bits rock drilling, a kind of top hammer drill bit and rock drill bit, is mainly used with hydraulic drill rods (pneumatic drill rods) and hydraulic rock drills (or pneumatic rock drills) in top hammer drilling. Drilling button bit use different forms of threads to...

Mercredi 29 mars 2023

Quantité : 500000tons - Prix : $5-$200000

Sliding sleeve type key seat reamer consists upper sub, mandrel, lower sub, sliding sleeve and so on, as shown in diagram. The sliding sleeve could move upward or downward and rotate freely on the mandrel, there are several spiral hard alloy blades welded on the sliding sleeve,...

Mercredi 22 mars 2023

Threaded button bits for rock drilling, a kind of top hammer drill bit and rock drill bit, is mainly used with hydraulic drill rods (pneumatic drill rods) and hydraulic rock drills (or pneumatic rock drills) in top hammer drilling. Button bits rock drilling use different forms of...

Samedi 04 mars 2023

Quantité : 10000 - Prix : 4-10000USD

There is no fixed tooth shape and bearing for the hdd rock reamer, so it is necessary to select appropriate tooth shape and bearing structure according to different stratum structure. It adopts the palm back tilt, cold inlaid anti - ruin gold design, with the roller anti-peeling structure...

Samedi 18 février 2023

Prix : 5000-50000USD

The roller reamer is also called the expander squint drill. It is a tool used for reaming while drilling in oil wells. It is different from the reaming drill installed in the lower part of the drill string, but is mounted in the middle of the drill string and has a diameter slightly...

Vendredi 17 février 2023

Horizontal Directional Drilling (hdd drill bit) is not excavation surface conditions, the laying of a variety of underground utilities (, cables, etc.) of a drilling way, it is widely used in water supply, electricity, telecommunications, gas, gas, oil and other pipeline construction...

Lundi 30 janvier 2023

The roller reamer is also called the expander squint drill. It is a tool used for reaming while drilling in oil wells. It is different from the reaming drill installed in the lower part of the drill string, but is mounted in the middle of the drill string and has a diameter slightly...

Vendredi 13 janvier 2023

Prix : 1000-6000USD

Reaming bit, also known as pilot reamer bit, is a hole opener that drills a pilot hole to a certain depth and then reams the hole to a larger diameter. It is mainly used for center hole reaming in long hole drilling. Threaded reaming bits are divided into integral reaming bit (dome type...)

Jeudi 15 septembre 2022

Prix : 1000-6000USD

Reaming bit, also known as pilot reamer bit, is a hole opener that drills a pilot hole to a certain depth and then reams the hole to a larger diameter. It is mainly used for center hole reaming in long hole drilling. Threaded reaming bit are divided into integral reaming bit (dome type...)

Mercredi 14 septembre 2022

Quantité : 10000 Piec - Prix : 150-10000

Horizontal Directional Drilling (hdd drill bits) is not excavation surface conditions, the laying of a variety of underground utilities (, cables, etc.) of a drilling way, it is widely used in water supply, electricity, telecommunications, gas, gas, oil and other pipeline construction...

Vendredi 22 juillet 2022

Quantité : 10000 Piec - Prix : 150USD-10000USD

GREAT has customized manufacture several types of roller bit. Our roller cone drill bit includes the 90 ° U-shaped Roller Bit series and the 120 ° U-shaped Roller Bit series. All these two types have designed Starry Sky Roller Bit. The cones are designed with more full insert than...

Vendredi 22 juillet 2022

Quantité : 10000 Piec - Prix : 150USD-10000USD

Overview of Rock Reamer Hole Opener The Rock reamer produced by GREAT company is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric power, and other pipelines. The Rock reamer is designed for reaming a...

Vendredi 22 juillet 2022

Quantité : 10000 Piec - Prix : 150USD-10000USD

Overview of PDC Hole Opener PDC drill bit opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have carbide...

Vendredi 22 juillet 2022

Quantité : 10000 Piec - Prix : 150USD-10000USD

Overview of PDC Cutter PDC cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high temperature. It has high hardness, high wear resistance and thermal conductivity of diamond, and has the strength and impact toughness of...

Mardi 19 juillet 2022

Threaded button bit, a kind of rock drill bits for hammer drill and rock drill bit, is mainly used with hydraulic drill rods (pneumatic drill rods) and hydraulic rock drills (or pneumatic rock drills) in top hammer drilling. It uses different forms of threads to cooperate with the...

Vendredi 08 juillet 2022

The dental endodontic instruments is one of main businesses for IMD company, which is committed to specialized research the clinic science and advanced technique in order to manufacture high-quality endodontic products, to help dentists therapy their patients effectively in an easy...

Samedi 14 mai 2022

Quantité : 10000 Piec - Prix : $150-$10,000

Overview PDC Reamer The pdc reamers manufactured by Great Drill Bits will be your best choice to deal with the complicated situation. Our PDC reamer brand is Crocodile. No matter be drilling or after finish drilling, no matter what kind of formation, the“Crocodile PDC-reamer” will...

Samedi 14 mai 2022

Quantité : 10000 Piec - Prix : $150-$10,000

Overview of Bi-center Bit This type of bi center mainly used for medium to medium-hard compressive and abrasive formation, it has medium and high-density parabolic crown and heavy cutters density for the bit has good impact resistance and anti-abrasive, high wear-resistant diamond gauge...

Samedi 14 mai 2022

Quantité : 10000 Piec - Prix : $150-$10,000

Overview of 120 ° U shaped Drill Bit GREAT has customized manufacture several types of roller bit. The traditional single roller bit was cut by tricone rock roller bits. So it is including No.1, No.2, No.3 Cone cutters. There are Cone 1 & cone 2 & cone3, wedge cutters design...

Samedi 19 mars 2022

Quantité : 10000 Piec - Prix : 150-10000USD

GREAT has customized manufacture several types of roller bit. Our roller cone drill bit includes the 90 ° U-shaped Roller Bit series and the 120 ° U-shaped Roller Bit series. All these two types have designed Starry Sky Roller Bit. The cones are designed with more full insert than...

Samedi 19 mars 2022

Quantité : 10000 Piec - Prix : 150-10000USD

Overview of Rock Reamer Hole Opener The Rock reamer produced by Great Drill Bits company is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric power, and other pipelines. The Rock reamer is designed for...

Samedi 19 mars 2022

Quantité : 10000 Piec - Prix : 150-10000USD

Overview of PDC Hole Opener PDC Hole drill bit opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The under reamers hole openers are made of AISI 4145H fully heat-treated alloy steel. All...

Samedi 19 mars 2022

Quantité : 10000 Piec - Prix : 150-10000USD

pdc cutters for sale Overview of PDC Cutter PDC cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high temperature. It has high hardness, high wear resistance and thermal conductivity of diamond, and has the strength and...

Jeudi 20 janvier 2022

Prix : 1000-6000USD

Overview of PDC Hole Opener PDC Hole opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The drill bit opener is made of AISI 4145H fully heat-treated alloy steel. All products have carbide...

Jeudi 20 janvier 2022

Prix : 1000-6000USD

Overview of PDC Cutter PDC cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high temperature. It has high hardness, high wear resistance and thermal conductivity of diamond, and has the strength and impact toughness of...

Jeudi 28 octobre 2021

Quantité : 10000 Piec - Prix : 150USD-10000USD

Cangzhou Great Drill Bits Co.,Ltd. provides the drill bits from 3" to 36", Rock reamer from 8''- 72'', Such as PDC bit, Tricone bit, Roller bit, Great bit, Diamond Core bit, Bi-center bit, PDC reamer, Hole opener, etc. We, Cangzhou Great Drill Bits Co. Ltd., specialized in R&D...

Jeudi 28 octobre 2021

Quantité : 10000 Piec - Prix : 150USD-10000USD

Cangzhou Great Drill Bits Co.,Ltd. provides the drill bits from 3" to 36", Rock reamer from 8''- 72'', Such as PDC bit, Tricone bit, Roller bit, Great bit, Diamond Core bit, Bi-center bit, PDC reamer, Hole opener, etc. Well drilling head is the engineering of rational exploitation...

Jeudi 28 octobre 2021

Quantité : 10000 Piec - Prix : 150USD-10000USD

Cangzhou Great Drill Bits Co.,Ltd. provides the drill bits from 3" to 36", Rock reamer from 8''- 72'', Such as PDC bit, Tricone bit, Roller bit, Great bit, Diamond Core bit, Bi-center bit, PDC reamer, Hole opener, etc. GREAT can customized bigger diameter Hole openers for tunneling ...

Vendredi 10 septembre 2021

At here, we mainly sell the following products: spindle motors, inverters, stepper motors, hybrid servo motors, drives, guide rails, sliders, gear boxes, racks, water chillers, reducers, acrylic flame polishing machine, cnc router parts, transformers, power supply, vacuum cleaner...

Vendredi 09 juillet 2021

Overview PDC Reamer The PDC Reamer manufactured by GREAT drill bits that can product high strength drill bits will be your best choice to deal with the complicated situation. Our PDC reamer brand is Crocodile. No matter be drilling or after finish drilling, no matter what kind of formation...

Vendredi 09 juillet 2021

Overview of Bi-center Bit This type of Bi-center Bit mainly used for medium to medium-hard compressive and abrasive formation, it has medium and high-density parabolic crown and heavy cutters density for the bit has good impact resistance and anti-abrasive, high wear-resistant diamond gauge...

Vendredi 09 juillet 2021

Overview of Roller Bit Cangzhou Great Drill Bits Co.,Ltd. has customized manufacture several types of high strength drill bits. It is including 90 ° U-shaped Drill Bit, 120 ° U-shaped Roller Bit and Starry Sky Roller Bit. The 90 ° U-shaped Roller Bit is straight legs of tritone bit...

Vendredi 09 juillet 2021

Roller Bit GREAT Drill Bits, as one of the leading rock drill bits manufacturers has customized manufacture several types of high strength drill bits, roller cone bits for sale. It is including 90 ° U-shaped Roller Bit, 120 ° U-shaped Roller Bit. All these two types have designed...

Vendredi 09 juillet 2021

Cangzhou Great Drill Bits Co.,Ltd. is one of the reamer suppliers, providing drill bits and reamers, fluted reamer hdd , directional drilling hdd back reamers. If you want to know the rock drill bits price, please contact us. The Rock reamer produced by GREAT company is used to...

Jeudi 17 juin 2021

Quantité : 500000tons - Prix : $5-$200000

Sliding sleeve type key seat reamer consists upper sub, mandrel, lower sub, sliding sleeve and so on, as shown in diagram. The sliding sleeve could move upward or downward and rotate freely on the mandrel, there are several spiral hard alloy blades welded on the sliding sleeve, and...

Mercredi 21 avril 2021

The stainless steel endodontic files are an engine-driven tapered and pointed endodontic instrument made of stainless with cutting edges used to mechanically shape and prepare the root canals during endodontic therapy or to remove the root canal obturating material while performing retreatment...

Samedi 17 avril 2021

Prix : 320~1150

Spécification de produit: Taille: de 8 1/2 pouces à 12 1/4 pouces. WOB normal (diamètre de bits): 0,35 ~ 1,0 KN / mm Vitesse de rotation: 180 ~ 60 tr / min Certification: API / ISO Nom de Brans: Ruitong Emballage: boîte en bois 1. structure de coupe Renforcer les propriétés mécaniques...

Mardi 02 mars 2021

TCI-bit-displayTCI-bit-display-2TCI-bit- displayTCI-bit-displayTCI-bit-displayTCI -bit-displayTCI-bit-display-2 Overview of TCI Bit Tricone bit is an important tool for oil drilling. When the cone bit is working, the cutting teeth alternately contact the bottom of the well, the rock...

Mardi 02 mars 2021

Steel Tooth Bit Steel Tooth Bit Steel Tooth Bit Steel Tooth Bit Overview of Steel Tooth Bit This superior method provides a stronger, more impact-resistant tooth than milling because the metal particle structure during forging is protected, resulting in stronger teeth. The details...

Mardi 02 mars 2021

roller bit core barrel Overview of Core Barrel Roller Bit The roller bit core barrel uses high carbon steel and a special bit Angle to maintain drilling strength and efficiency. There are three types of core barrels: Core barrel with bullet teeth is used for cutting an annular ring...

Mardi 02 mars 2021

GREAT has customized manufacture several types of roller bit. It is including 90 ° U-shaped Roller Bit, 120 ° U-shaped Roller Bit. All these two types have designed Starry Sky Roller Bit. The cones designed more full insert than traditional tricone bit cutter. 90 ° U-shaped Roller...

Mardi 02 mars 2021

Rock Reamer Overview of rock reamer hole opener The Rock reamer produced by GREAT company is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric power, and other pipelines. The Rock reamer is designed for...

Mardi 02 mars 2021

RC PDC Bit Overview rc bit RC PDC bit from GREAT are manufactured from AISI 4145H heat-treated steel, Reverse circulation drill bits are widely used in geological exploration samples, oil wells, mining, and other fields. The reverse circulation drilling method combined with RC PDC...

Mardi 02 mars 2021

PDC Hole Opener Overview of PDC Hole Opener PDC Hole opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have...

Mardi 02 mars 2021

PDC Cutter Overview of PDC Cutter PDC cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high temperature. It has high hardness, high wear resistance and thermal conductivity of diamond, and has the strength and impact toughness...

Mardi 02 mars 2021

PDC Core bit Overview of PDC Core Bit GREAT customized made Diamond core bits, which including Matrix body and Steel body, the Diamond core bit is used to drill an underground core (or mineral core) primarily when samples of underground rock (minerals) are required. Every PDC Core...

Jeudi 07 janvier 2021

Quantité : 10000 Piec - Prix : US$150-US$10,000

Overview PDC Reamer The PDC Reamer manufactured by GREAT drill bits for rock and concrete will be your best choice to deal with the complicated situation. The PDC reamer brand provided by Cangzhou Great Drill Bits Co.,Ltd. is Crocodile. No matter be drilling or after finish drilling...

Jeudi 07 janvier 2021

Quantité : 10000 Piec - Prix : US$150-US$10,000

Overview of Bi-center Bit As one of the drill bit manufacturers in China, Cangzhou Great Drill Bits Co.,Ltd. offers directional drill bit. This type of Bi-center Bit mainly used for medium to medium-hard compressive and abrasive formation, it has medium and high-density parabolic...

Jeudi 07 janvier 2021

Quantité : 10000 Piec - Prix : US$150-US$10,000

Overview of Roller Bit As one of the drill bit manufacturers in China, Cangzhou Great Drill Bits Co.,Ltd. has customized several types of roller bits. It is including 90 ° U-shaped Roller Bit, 120 ° U-shaped Roller Bit and Starry Sky Roller Bit. The 90 ° U-shaped Roller Bit is straight...

Jeudi 07 janvier 2021

Quantité : 10000 Piec - Prix : US$150-US$10,000

As one of the rock drill bits manufacturers in China, Cangzhou Great Drill Bits Co.,Ltd. has customized several types of roller cone bits for sale through its drill bit factory. It is including 90 ° U-shaped Roller Bit, 120 ° U-shaped Roller Bit. All these two types have designed...

Jeudi 07 janvier 2021

Quantité : 10000 Piec - Prix : US$150-US$10,000

Overview of Rock Reamer Hole Opener The rock reamer hole opener produced by Cangzhou Great Drill Bits Co.,Ltd. is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric power, and other pipelines. The Rock...

Samedi 14 novembre 2020

Prix : 100USD

Carbide rod of which tungsten carbide grain size ranges from 0.2micron to 0.8micron, cobalt content ranges from 6% to 12%, hardness ranges from 91.4HRA to 95HRA. Carbide rod is the raw material to make cutting tools, such as end mills, reamers, turning tools, carbide planer cutters...

Mercredi 30 septembre 2020

Overview of PDC Hole Opener PDC Hole opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have carbide grinding...

Mercredi 30 septembre 2020

Overview of PDC Cutter PDC cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high temperature. It has high hardness, high wear resistance and thermal conductivity of diamond, and has the strength and impact toughness of...

Mardi 01 septembre 2020

Prix : 1 000,00 €

Roller Bit GREAT has customized manufacture several types of roller bit. It is including 90 ° U-shaped Roller Bit, 120 ° U-shaped Roller Bit. All these two types have designed Starry Sky Roller Bit. The cones designed more full insert than traditional tricone bit cutter. 1. 90...

Mardi 01 septembre 2020

Prix : 1 000,00 €

Overview of Rock reamer The Rock reamer produced by GREAT company is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric power, and other pipelines. The Rock reamer is designed for reaming a variety of...

Mardi 01 septembre 2020

Prix : 1 000,00 €

Overview of PDC Hole Opener PDC Hole opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have carbide grinding...

Mardi 01 septembre 2020

Prix : 1 000,00 €

Overview of PDC Cutter PDC cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high temperature. It has high hardness, high wear resistance and thermal conductivity of diamond, and has the strength and impact toughness of...

Mardi 16 juin 2020

Quantité : 10000 Piec - Prix : 150-10000

Overview of bi center bit This type of bi center drill bit mainly used for medium to medium-hard compressive and abrasive formation, it has medium and high-density parabolic crown and heavy cutters density for the bit has good impact resistance and anti-abrasive, high wear-resistant...

Mardi 16 juin 2020

Quantité : 10000 Piec - Prix : 150-10000

Overview PDC Reamer The PDC Reamer manufactured by GREAT drill bit will be your best choice to deal with the complicated situation. Our PDC reamer brand is Crocodile. No matter be drilling or after finish drilling, no matter what kind of formation, the“Crocodile PDC-reamer” will give...

Mardi 16 juin 2020

Quantité : 10000 Piec - Prix : 150-10000

Overview of PDC Cutter PDC cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high temperature. It has high hardness, high wear resistance and thermal conductivity of diamond, and has the strength and impact toughness of...

Mardi 16 juin 2020

Quantité : 10000 Piec - Prix : 150-10000

Overview of PDC Hole Opener PDC Hole opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have carbide grinding...

Mardi 16 juin 2020

Quantité : 10000 Piec - Prix : 150-10000

Overview of Rock Reamer The Rock reamer produced by GREAT company is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric power, and other pipelines. The Rock reamer is designed for reaming a variety of...

Mardi 16 juin 2020

Quantité : 10000 Piec - Prix : 150-10000

GREAT has customized manufacture several types of roller bit. It is including 90 ° U-shaped Roller Bit, 120 ° U-shaped Roller Bit. All these two types have designed Starry Sky Roller Bit. The cones designed more full insert than traditional tricone bit cutter. 1. 90 ° U-shaped Roller...

Samedi 04 avril 2020

Quantité : 500000tons - Prix : $5-$200000

Key Seat wiper Sliding sleeve type key seat reamer consists upper sub, mandrel, lower sub, sliding sleeve and so on, as shown in diagram. The sliding sleeve could move upward or downward and rotate freely on the mandrel, there are several spiral hard alloy blades welded on the sliding sleeve...

Mardi 31 mars 2020

Quantité : 150-10000 - Prix : 10000 Pieces per Yea

Well Drilling Equipment Crocodile PDC Reamer for Horizontal Drilling Overview PDC Reamer The PDC Reamer manufactured by GREAT China drill bit will be your best choice to deal with the complicated situation. Our PDC reamer brand is Crocodile.GREAT designed the bi-center bit to enlarge...

Mardi 31 mars 2020

Quantité : 10000 Piec - Prix : 150-10000 USD

Bi-center bit for Mining Machinery and abrasive formation Overview of Bi-center Bit This type of Bi-center bit mainly used for medium to medium-hard compressive and abrasive formation, it has medium and high-density parabolic crown and heavy cutters density for the bit has good impact...

Mardi 31 mars 2020

Quantité : 10000 Piec - Prix : 150-10000 USD

Single Cone Rock Roller Drill Bit for core barrel pilot bit Overview of Roller Bit GREAT Drill Bits have customized manufacture several types of roller bit. It is including 90 ° U shaped Drill Bit, 120 ° U-shaped Roller Bit and Starry Sky Roller Bit. The 90 ° U-shaped Roller Bit...

Mardi 31 mars 2020

Quantité : 10000 Piec - Prix : 150-10000 USD

We, Cangzhou Great Drill Bits Co. Ltd., specialized in R&D, design, production, and sales various drill bits. The drill bits size from 3" to 26" , HDD Hole opener from 8``- 48`` , Such as PDC bit, Roller bit, Tricone bit, PDC Coring bit, Bi-center bits, Hole opener, etc. The Company...

Vendredi 20 mars 2020

Quantité : 30,000 sti - Prix : 1USD—100USD

Profile drilling Description Super-hard processing of professional, special, non-standard, special shaped and new products with any kind, any shape and tolerance. If you have any similar inquiry, please fax us your address or call us to get samples in the photos and related catalogue...

Mercredi 16 octobre 2019

Quantité : 3000 - Prix : 1-100usd

LZQ is an OEM factory for all kinds of medical tools, such as Profile Drill P144, Dental Milling Bur/ Zirconia Bur P245, High Precision Fittings P76, Abutment/Transfer P25, ect. We can produce a whole kit of tools for customers' surgical cases. If you are looking for hatch reamer...

Mercredi 16 octobre 2019

Quantité : 3000 - Prix : 1-100

Description LZQ is an OEM factory for all kinds of medical tools, such as Abutment/Transfer P25, Parallel Pin P37, Wrench P53, Chip Collection Drill P098, Bone Fetcher P16, ect. We can produce a whole kit of tools for customers' surgical cases. Details of 7c27mo2 LZQ is a dynamic...

Vendredi 20 septembre 2019

Prix : 1-100usd

LZQ Tool is a professional lindemann drill manufacture. If you want to know more about the Final Sinus Drill Precision Drill Lance Drill Hatch Reamer, just contact us! We welcome merchants from all over the world to cooperate with our factory for mutual benefit and win-win, and jointly...

Vendredi 20 septembre 2019

Prix : 1-100usd

LZQ Tool is a professional hatch reamer manufacture. If you want to know more about the Final Sinus Drill Precision Drill Lance Drill Hatch Reamer, just contact us! We welcome merchants from all over the world to cooperate with our factory for mutual benefit and win-win, and jointly...

Vendredi 20 septembre 2019

Quantité : 3000 - Prix : 1-100usd

Description of 7c27mo2 LZQ is an OEM factory for all kinds of medical tools, such as Abutment/Transfer P25, Parallel Pin P37, Wrench P53, Chip Collection Drill P098, Bone Fetcher P16, ect. We can produce a whole kit of tools for customers' surgical cases. Product Details LZQ is a dynamic...

Samedi 30 juin 2018

Hole Openers are used to enlarge the diameter of a pre-drilled hole. They are custom built to specification, and come in a wide variety of sizes. A Hole Opener is sometimes referred to as a Reamer. Roller cone hole openers are specifically designed for horizontal, rock drilling applications...

Mardi 05 juin 2018

12R4 résine liaison affûtage diamant roues 1.Application: utilisé pour l'affûtage et la finition des surfaces avant des dents d'alésoir, des fraises, scies circulaires, matrices à dessiner et outils en alliages durs. 2.Modèles: 1A1,12A245,12A220,4A2,6A2,14A1,12R4,1FF1 ,14F1,1V1,11V9...

Mardi 05 juin 2018

Alésoirs d'étape PCD 1.Model Numéro: Personnalisé 2.Material: Acier allié 3.Type: Alésoir à main 4. Nom du produit: étape Reamer 5.Application: Forage dur de roche 6. Convient pour: Acier au carbone 7.Usage: Outils de finition d'alésage 8.HRC: 45/55/60/65 HRC 9. précision: haute précision 10...

Mardi 05 juin 2018

coupeurs de pcd pour traiter la roue de poulie de courroie (1) Application: utilisé pour traiter la roue de poulie de courroie (2) Nous produisons des genres d'outils de PCD comme suit 1. outils de filetage externes Pcd 2. Bit de fenêtre acrylique Pcd 3. Alésoir de Pcd 4. Outils d'alésage...

Jeudi 14 décembre 2017

Quantité : 3000 unit/ - Prix : 800-15000 RMB/unit

Please contact us for specifications of following items. DTH hammers bits: COP32,COP34,COP44,COP54,COP64,COP66,COP8 4 DHD340,DHD350,DHD360,DHD380,DHD1120 SD4,SD5,SD6,SD8,SD10,SD12 QL30,QL40,QL50,QL60,QL80,QL95 Mission40,Mission50,Mission60,Mission80 Numa100,Numa120,Numa125 CIR80...

Mardi 21 novembre 2017

Quantité : 5000/month - Prix : 0,10 €

- - - - - Grinding Wheel For CNC Tool Grinder - CNC Tools Grinding Machine With A Very Excellent Stability And High Flexibility, It's Requirement For The Diamond & CBN Grinding Wheel For CNC Machine With High Efficient Grinding, Good Wear Resistance ,Good Shape Retention...

Samedi 08 juillet 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Samedi 08 juillet 2017

API New Steel Tooth Bit/Milled Tooth Bit/Rotary Rock Bits/Oil Drilling Bits I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing or O-ring Sealed Bearing Bit IADC: 117,127,137,217,311,317 Hydraulic Design: 3 Nozzles with Snap Rings Condition:...

Samedi 08 juillet 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Samedi 08 juillet 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Samedi 08 juillet 2017

API New Steel Tooth Bit/Milled Tooth Bit/Rotary Rock Bits/Oil Drilling Bits I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing or O-ring Sealed Bearing Bit IADC: 117,127,137,217,311,317 Hydraulic Design: 3 Nozzles with Snap Rings Condition:...

Samedi 08 juillet 2017

API Hole Opener/Piling Bits/Tricone Cutters/Reamer Drilling 1-Product Specifications We can supply Tricone cutters, tricone cones, reamer bit, hole opener bits, piling bits 1. Used in construction and foundation 2. Very large customized diameter 1)-Cutting Structure The reamer mainly...

Samedi 08 juillet 2017

API New Steel Tooth Bit/Milled Tooth Bit/Rotary Rock Bits/Oil Drilling Bits I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing or O-ring Sealed Bearing Bit IADC: 117,127,137,217,311,317 Hydraulic Design: 3 Nozzles with Snap Rings Condition:...

Samedi 08 juillet 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Samedi 08 juillet 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Samedi 08 juillet 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Samedi 08 juillet 2017

API Hole Opener/Piling Bits/Tricone Cutters/Reamer Drilling 1-Product Specifications We can supply Tricone cutters, tricone cones, reamer bit, hole opener bits, piling bits 1. Used in construction and foundation 2. Very large customized diameter 1)-Cutting Structure The reamer mainly...

Samedi 08 juillet 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Samedi 08 juillet 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Mardi 04 juillet 2017

API Hole Opener/Piling Bits/Tricone Cutters/Reamer Drilling 1-Product Specifications We can supply Tricone cutters, tricone cones, reamer bit, hole opener bits, piling bits 1. Used in construction and foundation 2. Very large customized diameter 1)-Cutting Structure The reamer mainly...

Mardi 04 juillet 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Mardi 04 juillet 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Mardi 04 juillet 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Mardi 04 juillet 2017

API New Steel Tooth Bit/Milled Tooth Bit/Rotary Rock Bits/Oil Drilling Bits I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing or O-ring Sealed Bearing Bit IADC: 117,127,137,217,311,317 Hydraulic Design: 3 Nozzles with Snap Rings Condition:...

Mardi 04 juillet 2017

API East New Steel Tooth Bit/Milled Tooth Bit/Rotary Rock Bits/Oil Drilling Bits I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing or O-ring Sealed Bearing Bit IADC: 117,127,137,217,311,317 Hydraulic Design: 3 Nozzles with Snap Rings Condition...

Mardi 04 juillet 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Mardi 04 juillet 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Mardi 04 juillet 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Jeudi 29 juin 2017

API PDC Diamond Bit/PDC Cutter Bit/PDC Blades Bit for Oil Drilling 1-Product Specification: Number of Blade: 5 Primary Cutter Type: PDC Primary Cutter Size(mm): 13 Nozzle Qty/Type: 5ND Junk Slot(in^2): 29.8 Gauge Length: 3” Operating Parameters Rotary Speed (rpm): 60-260 Weight on Bit (KN)...

Jeudi 29 juin 2017

API PDC Diamond Bit/PDC Cutter Bit/PDC Blades Bit for Oil Drilling 1-Product Specification: Number of Blade: 5 Primary Cutter Type: PDC Primary Cutter Size(mm): 13 Nozzle Qty/Type: 5ND Junk Slot(in^2): 29.8 Gauge Length: 3” Operating Parameters Rotary Speed (rpm): 60-260 Weight on Bit (KN)...

Jeudi 29 juin 2017

API PDC Diamond Bit/PDC Cutter Bit/PDC Blades Bit for Oil Drilling 1-Product Specification: Number of Blade: 5 Primary Cutter Type: PDC Primary Cutter Size(mm): 13 Nozzle Qty/Type: 5ND Junk Slot(in^2): 29.8 Gauge Length: 3” Operating Parameters Rotary Speed (rpm): 60-260 Weight on Bit (KN)...

Jeudi 29 juin 2017

API New Steel Tooth Bit/Milled Tooth Bit/Rotary Rock Bits/Oil Drilling Bits I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing or O-ring Sealed Bearing Bit IADC: 117,127,137,217,311,317 Hydraulic Design: 3 Nozzles with Snap Rings Condition:...

Jeudi 29 juin 2017

API New Steel Tooth Bit/Milled Tooth Bit/Rotary Rock Bits/Oil Drilling Bits I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing or O-ring Sealed Bearing Bit IADC: 117,127,137,217,311,317 Hydraulic Design: 3 Nozzles with Snap Rings Condition:...

Jeudi 29 juin 2017

API New Steel Tooth Bit/Milled Tooth Bit/Rotary Rock Bits/Oil Drilling Bits I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing or O-ring Sealed Bearing Bit IADC: 117,127,137,217,311,317 Hydraulic Design: 3 Nozzles with Snap Rings Condition:...

Jeudi 29 juin 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Jeudi 29 juin 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Jeudi 29 juin 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Jeudi 29 juin 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Jeudi 29 juin 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Jeudi 29 juin 2017

API New Steel Tooth Bit/Milled Tooth Bit/Rotary Rock Bits/Oil Drilling Bits I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing or O-ring Sealed Bearing Bit IADC: 117,127,137,217,311,317 Hydraulic Design: 3 Nozzles with Snap Rings Condition:...

Jeudi 29 juin 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...

Jeudi 29 juin 2017

API East TCI Tricone Bit,Roller Cone Bit,Rock Roller Bit,Rock Drill Bit,TCI Drill Bit,Well drilling Bit I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Rubber Sealed Bearing/O-ring Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Condition: 100% new...