631 - 640 of 1923
rock drilling hammer bit
Selling leads
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Drifting and Tunneling Drilling Tools Tungsten Carbide 6° 12° Reaming Drill Button Bits Product Description : Diameter, mm No x button diameter Weight...
2026-07-31 00:08:35
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...Drill Button Bit 76mm Drop Center / Flat Face High Wear Resistant Competitive Advantage: 1. High strength chromium-molybdenum steel with high ...
2026-07-31 00:08:35
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R25 Mining Crossover Coupling Rock Drilling Tools 150-170mm Description Crossover coupling using R25 thread system . • R25 thread system • Widely used ...
2026-07-31 00:08:35
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... a very straight drill hole. • Steel inserts • Widely used in dimensional stone industry, drifting and tunneling Color: Green,Blue or Based on ...
2024-12-09 10:48:03
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Factory Price Good Quality Misubishi Design Golden Colored Convex Face T38 Drill Button Bits Our Advantages: We have advanced production equipment & ...
2026-07-31 00:08:35
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... is induced by induction hardening, then fast heating and cooling.The precision temperature controlled heat treatment equipment ensures the service ...
2026-07-31 00:08:35
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.... These rods are produced with round or hexagonal sections in all common thread designs, and in Male/Male (M/M) or Male/Female (M/F) connections. ...
2026-07-31 00:08:35
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... nozzles • Gage of smooth design • Suitable for formation grades such as clay, marl, sand, shale and salt. Bit Selection Guide Delivering Value and ...
2026-07-31 00:08:35
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3050mm 3660mm Length T38 Male Male Thread Extension Drill Rod Description Drill rod using T38 thread system. In good rock conditions it will produce ...
2026-07-31 00:08:35
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...127 1 x 13 18 x 13 35 1 3 This type of bit is used for making large cut holes in drifting and tunneling. Featuring spherical and ballistic tungsten ...
2026-07-31 00:08:35
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