781 - 790 of 1690
tungsten drill bits
Selling leads
|
8~46" Extra roller cone rock reamer/hole open/HDD rock reamer for Horizontal Directional Drilling Product Description • Bit size range from 3 7/8'' to ...
2026-06-21 00:28:35
|
|
.... It is mainly used for deep exploration drilling and ore grade control. It has the following characteristics: 1. Based on previous experience of ...
2026-06-21 00:28:35
|
|
RC series reverse circulation DTH Hammer and Bit RC series reverse circulation DTH Hammer is the latest developed product of our company. It is mainly ...
2026-06-21 00:28:35
|
|
CIR110-120mm Low Air Pressure DTH Hammer Drill Bit for Water and Mine Product Overview KSQ's low air pressure DTH hammer button bits are engineered to ...
2026-06-21 00:28:35
|
|
7 7 / 8 " (200mm) IADC 542 Carbide tooth tricone bit for oil and water well drilling 1.The strength and wear resistance of inserts are improve by ...
2026-06-21 00:28:35
|
|
... Tapered Cross Drill Bit For Mining With 7 11 12 Degrees Product Application 7/11/12 Degree 42mm Tapered Cutting Bit is suitable for mining...
2024-12-09 18:17:56
|
|
...Drill Bit Shank Adapter Samll Hole Drilling Tools Description In top hammer drilling, the shank adapter transmits impact energy from the piston to ...
2026-06-21 00:28:35
|
|
Double Casing Rotary Rock Hammer Drill Bits DTH Hammer Type Drilling Application Range(DTH hammer type drilling inside the case) It can be widely used ...
2024-12-09 18:18:33
|
|
Description DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing ...
2026-06-21 00:28:35
|
|
Threaded shank drill bit adapter Mining machinery parts R32 Shank Adapter for rock drilling rigs spline 8 cop 1440 Part Number Product Code and Brief ...
2026-06-21 00:28:35
|