751 - 760 of 916
mm rock drilling threaded rod
Selling leads
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... configuration against carbide fracture. • Widely used drifting and tunneling • Bit face design is ideal for medium-hard to hard abrasive rock •...
2026-06-22 00:21:13
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...Thread Button Bit for Top Hammer drilling Application: This type of bit is well known for its wear resistance on medium-hard to hard rock ...
2026-06-22 00:21:13
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...Rod Box Thread, size :76mm, Outer Dia, Diamond size : 20-25 SPC, 4 fluids waterways, concave Type Description: Impregnated diamond bits have the ...
2026-06-22 00:21:12
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...Rock Mining Drilling 7 Degree Tapered Chisel Drill Bits Tapered equipment affords drillers the ability to change drilling bits whilst still using ...
2024-12-09 20:01:25
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...rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining,slope stabilization, tunneldiseasestreatment ...
2024-12-09 18:31:23
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...Drill Bit Stone Drill Bits for Rock Drill Tool Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller ...
2026-06-22 00:21:13
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Description The high pressure air is delivered to DTH hammer by DTH drill pipe, simultaneously it transfer the rotation and press force to the DTH ...
2026-06-22 00:21:13
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Bench Drilling Steel Drill Rod , R38 / T38 / T45 Drilling Mining Machinery Parts Our dominant drill bits are chisel bits, cross bits, buttons bits, ...
2026-06-22 00:21:12
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...Drill Shank 435 - 640mm Length , Samll Hole Rock Drilling Tool Description In top hammer drilling, the shank adapter transmits impact energy from ...
2026-06-22 00:21:13
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...Drill Coupling , T51 Drill Rod Coupling In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube(s). ...
2026-06-22 00:21:13
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