61 - 70 of 172
diameter 140mm dth drill pipe
Selling leads
|
165mm Tungsten Carbide Button High Air Pressure DTH Bit M60 For Mining Product description In DTH drilling, the rock drilling bit is a continuation of ...
2024-12-09 13:11:55
|
|
... via the drill pipe. The piston strikes the bit directly, while the hammer external cylinder gives straight and stable guidance of the drill bit. ...
2025-08-01 00:06:53
|
|
... and water well drilling. These tools are available in several bit types, including cross bit, chisel bit and button bit, and several bit shanks, ...
2024-12-09 18:50:49
|
|
... comes in various diameters, weights, bit diameters, and sizes. The thread types are 2 3/8'' API REG, 3 1/2'' API REG, 4 1/2'' API REG, 6 5/8'' API ...
2024-12-09 18:50:49
|
|
...DTH Drill Bit In Black For Hard Rock Drilling Product description DTH bit is our main product. We have rich experience in development and ...
2024-12-09 13:22:03
|
|
DTH Drill Bit Black Color Full Size with Shank SD Series for Mining Product description A Down the hole drilling is the most critical component on a ...
2024-12-09 17:30:39
|
|
High Air Pressure Special Steel DTH Drill Bit With Different Shanks Use For Mining Product description SOLLROC DTH button bit designs are well known ...
2024-12-09 13:23:02
|
|
...DTH Drill Bits with Tungsten Carbide Button for Drill Rig Hammer Tools Product description Down-the-hole drilling is to drive the hammer which ...
2025-08-01 00:06:53
|
|
Product description DTH Drill Bits are produced from premium quality alloy steel for increased durability and wear characteristics. Specific heat ...
2024-12-09 12:37:45
|
|
Concave Face 216mm 8 1/2'' Black Color DTH Drill Bit For Mining Product description Penetraton rates with down-the-hole hammers are directly ...
2024-12-09 13:12:04
|