481 - 490 of 732
mining drilling tools
Selling leads
|
...Drill Bit 110mm 115mm Tungsten Carbide, High Strength Alloy Steel KSQ Technologies Threadede Button Drill Bits are made by high quality alloy steel ...
2024-12-09 19:04:18
|
|
...Drilling Threaded Rock Drilling Button Bit Description This type of bit is well known for its high wear resistance on medium-hard to hard abrasive ...
2026-04-30 00:02:29
|
|
.... Pilot holes are drilled depth and then reamed out to a larger diameter in a second pass required when hole diameter exceeds the capabilities of ...
2026-04-30 00:02:29
|
|
BR1 64mm For Soft Stone DTH Hammers Drill Bit DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by ...
2026-02-10 05:12:15
|
|
Jack Hammer Hand Held Pusher Leg Rock Drill YT27 For Construction Sites Apoplication The Products are mainly used in construction sites, various types ...
2024-12-09 20:22:19
|
|
BR1 64mm For Soft Stone DTH Hammers Drill Bits DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by ...
2026-04-30 00:02:30
|
|
Products Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the ...
2026-02-10 05:12:20
|
|
Products Description DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmittin...
2026-04-30 00:02:30
|
|
Product Description DHD3.5 drill bit is a common DTH hammer drill bits model, usually used in mining, geological exploration, water well drilling and ...
2026-04-30 00:02:30
|
|
The QL50-130mm DTH (Down-the-Hole) drill bit is an industrial-grade drill designed specifically for use with the 5-inch QL50 impactor. Its diameter is ...
2026-04-30 00:02:30
|