611 - 620 of 624
alloy steel dth button bits
Selling leads
|
...alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTH450 Applications • Underground mining • Quarry benching ...
2026-04-30 00:02:29
|
|
...bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination ...
2026-02-10 05:12:50
|
|
... CIR 70 CIR 80 CIR 90 CIR110 CIR90 DTH Hammer with low air pressure 0.5-0.7MPa Significant Features: High quality, cost effective, and reliable. ...
2026-04-30 00:02:30
|
|
Rock Drilling Tools Pilot Adapter 6° Thread Drill Shank Model R25 This type of bit is used for making large cut holes in drifting and tunneling. A ...
2026-04-30 00:02:29
|
|
Quarry benching operations downhole drilling tools proprietary heat treatment process Description For use on DTH80XD Hammer Spare Parts Color: Based ...
2024-12-09 10:43:31
|
|
New Rotary Drill Pipe Flush Joint 3-1/2"O.D 6m Length API 2-3/8" IF For Oil Well 1, Drill pipe body raw material Drill pipe body and tools joint raw ...
2026-04-30 00:02:29
|
|
...bit with steel inserts using H25 thread system. It has a slow penetration rate but it produces a very straight drill hole. • Steel inserts • Widely ...
2024-12-09 10:43:16
|
|
...steel rod and mining tapered hex drill rod Our Mission : Better solution and Lower cost Our Vision : Trust and Reliabity, Our drills are made from ...
2024-12-09 18:44:06
|
|
Product Description Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speed rod ) , Produce ...
2026-04-30 00:02:30
|
|
...steels and alloys in the country. Japan or Germany CNC lathe thread and drilling alloy perforations to ensure the accuracy of the ball tooth bit. ...
2026-04-30 00:02:30
|