521 - 530 of 858
stone drilling tools
Selling leads
|
Atlas Copco API Standard 89mm DTH Drill pipe For Water Well Drilling and Construction Basic Information Product Name DTH Drill Pipe Thread API Reg ...
2026-06-20 00:21:38
|
|
...drilling rod /drill pipe with 2 7/8" REG joint Description Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a ...
2026-06-20 00:21:37
|
|
... prodction techologies and skillful design, as well as high quality materials result in good performance, long service life, simplicity and ...
2026-06-20 00:21:37
|
|
...Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality and tungsten carbides. ...
2026-06-20 00:21:37
|
|
...Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality and tungsten carbides. ...
2026-06-20 00:21:37
|
|
...Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality and tungsten carbides. ...
2026-06-20 00:21:37
|
|
The QL50 DTH (Down-The-Hole) bit is a specific type of drilling bit used in rock drilling operations. It is designed to be used with Down-The-Hole ...
2026-06-20 00:21:38
|
|
...Drill Bit Description Reaming bits were widely used in quarrying or mining for blast hole drilling, with pilot adaptors, the drilling direction can ...
2026-06-20 00:21:38
|
|
...most important size for benching and long hole drilling underground • Widely used drifting and tunneling • Bit face design is ideal for soft to ...
2026-06-20 00:21:38
|
|
Alloy Steel Water Drill BR2 DTH Hammers And Drill Bit Description In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock ...
2026-06-20 00:21:37
|