151 - 160 of 1837
76mm rock drill bit
Selling leads
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...76mm DTH Drill Bits Concave Face Ballistic Button Concave Face Spherical Button Convex Face Ballistic Button Flat Face Spherical Button Face: Flat ...
2026-06-22 00:21:13
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T38 76mm mining rock drill button bit normal shirt drill bits for hardened steel Threaded drilling bits T38 rock drill button bits, normal skirt ...
2024-12-09 19:07:30
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... passing the bit at high velocity. When selecting the right bit for optimum performance you have to balance penetration against bit life. On ...
2026-06-22 00:21:13
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...). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture • Widely used in bench and long ...
2026-06-22 00:21:12
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... using a percussive or rotary-percussive drilling system. Applications Mining : Open-pit & underground drilling for blasting holes. Tunneling : ...
2026-06-22 00:21:12
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... face/flat face bit 3. Carbide button shape: domed/round button parabolic/semi-ballistic button ballistic button sharp button flat button 4. Drill ...
2026-06-22 00:21:12
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... offer several advantages over PDC drill bits. Two advantages are that they are 1) less expensive and 2) can drill through gravels, dolomite and ...
2024-12-09 19:31:36
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...76mm 89mm Tungsten Carbide Ballistic Threaded Drill Bit Description This type of bit is well known for its wear resistance and high speed drilling ...
2026-06-22 00:21:13
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...Drilling Pipe / Water Well Drill Pipe / API DTH Mining Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the ...
2026-06-22 00:21:13
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...Bit T38 64mm Button Bit T38 64mm Spherical Button Bit Buttons: front 4 x 10mm Gauge 8 x 10mm 2 front flushing holes and 2 side flushing holes ...
2026-06-22 00:21:13
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