REAMER - 212 Annonces
Thursday 15 September 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...)
Litian Heavy Industry Machinery Co., Ltd
- 125000 - Dayushan
- 0429 2269666
Wednesday 14 September 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...
Cangzhou Great Drill Bits Co.,Ltd.
- 062450 - Hejian, Hebei
- +86 13161769999
Friday 22 July 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...
Cangzhou Great Drill Bits Co.,Ltd.
- 062450 - Hejian, Hebei
- +86 13161769999
Friday 22 July 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...
Cangzhou Great Drill Bits Co.,Ltd.
- 062450 - Hejian, Hebei
- +86 13161769999
Friday 22 July 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...
Cangzhou Great Drill Bits Co.,Ltd.
- 062450 - Hejian, Hebei
- +86 13161769999
Friday 22 July 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...
Cangzhou Great Drill Bits Co.,Ltd.
- 062450 - Hejian, Hebei
- +86 13161769999





