521 - 530 of 538
ballistic spherical thread button bit
Selling leads
|
Product Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. ...
2024-12-09 18:22:59
|
|
... bits Oem Specification Product Name DTH drill bits Brand Pulanka Material Carbon steel Diameter 115,140mm DTH hammer size DHD340, Uses Ore mining, ...
2026-06-22 00:21:12
|
|
Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-06-22 00:21:13
|
|
Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-06-22 00:21:13
|
|
Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-06-22 00:21:13
|
|
Retract skirt / drop center T45 drill bit with 4.5" /114mm and golden Widely used drifting and tunneling Description: Drill rod usingT45 thread system...
2024-12-09 19:02:04
|
|
T38, T45 China Threaded Extension MM Rock Drill Rod for Drilling Product Overview In the rock drilling process, the drill rod is subjected to the ...
2026-06-22 00:21:13
|
|
...Thread Drill Shank Model R25 This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and ...
2026-06-22 00:21:13
|
|
... Top Sup Thread Connection 3 1/2" API Reg Pin With Foot Valve QL50 DTH Hammer Description: 5.0” Hammer QL50 Top Sup Thread Connection: 3 1/2" API ...
2026-06-22 00:21:12
|
|
...Threaded Drill Button Bits Retrac Body +Better Hole Deviation Control Description: Product: T38 T45 T51 button bits Diameter: 64-127mm Button Shape...
2026-06-01 09:58:03
|