71 - 80 of 516
36mm mining drill bits
Selling leads
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Diameter 203mm Blue Color Mining Drill Bits DTH Drill Bit DTH Hammerit Product Information: • Matching for DTH hammer. • DTH hammer is a part of down ...
2025-06-21 00:38:30
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...Drilling Down The Hole DTH Hammer DTH Drill Bit Product Information: Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. ...
2025-07-24 00:21:30
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...Bit T38 76mm Normal Rock Drilling Bit Description Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, ...
2025-06-21 00:33:10
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... Drill Bit For Extension Drifter Rod Rock Drilling Bit Description Thread button bits made with high quality of best quality alloy steel bar and ...
2025-06-21 00:33:11
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...Bits T45 76mm For Mining Rock Drilling Bit Description: 1. These threaded button bits can meet different drilling requirements in all rock ...
2025-06-21 00:33:11
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42mm Button Drill Bit For Mining Rock Drilling Bits Description: We manufactuer various tapered button bits in different degrees as below: Bit ...
2025-06-21 00:33:13
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... and abrasive rock formation, a wide taper angles is nomally used. Taper angles of 11° and 12° are normally used on modern drill rigs. For low ...
2025-06-21 00:33:13
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...Drill Bit for hard Rock Product Information: DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as ...
2025-06-21 00:38:35
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... penetration rates and high productivity. There are mainly four types of end face design forms used by down-the-hole drill bits: namely, end face ...
2025-07-24 00:21:30
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2025-06-21 00:33:25
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