41 - 50 of 624
alloy steel dth button bits
Selling leads
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... Dia(mm) Gauge button Weight(Kg) 85 6 x Φ13 4.5 90 6 x Φ14 4.7 95 6 x Φ14 4.9 100 6 x Φ14 5.0 105 6 x Φ14 5.5 DHD340A/COP44 Dia(mm) Gauge button ...
2026-04-30 00:02:30
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..., even those with large boulders. The method is based on a pilot bit and eccentric reamer, which together drill a hole slightly larger than the ...
2026-04-30 00:02:29
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...Dth Hammer Hard Rock Drilling Button Bit DTH Bit DTH bit is also our main product. After mang years search, we have rich experience in development ...
2026-04-30 00:02:29
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...Dth Button Bits Retrac Body With Ballistic / Spherical Tungsten Carbide Inserts T38 Spherical and Ballistic Button Bit T38 76mm Button Bit T38 76mm ...
2026-04-30 00:02:29
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...Dth Button Bits R32 / T38 / T45 / T51 For Drilling Tools Feature Adopts superior raw material to produce; Have rich manufacture experience and ...
2024-12-09 18:19:07
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T51 127MM Retractable Button Drill Bit , Retract Rock Drilling Bit Button bit is well known for its high wear resistance on medium-hard to hard ...
2026-04-30 00:02:29
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...Alloy Steel DTH Drilling Tools DTH350-13 Piston Retainer Ring Description For use on DTH350 Hammer Spare Parts Color: Based on Customer requirement...
2024-12-09 10:43:31
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...Alloy Steel DTH Drilling Tools With CNC Milling DTHF345 Description For use on DTHF345 Hammer Spare Parts Color: Based on Customer requirements ...
2024-12-09 10:43:31
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In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct ...
2026-04-30 00:02:30
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Product Description COPROD is a unique rock drilling system combining the greater penetration rate and lower fuel consumption of tophammer equipment ...
2026-04-30 00:02:30
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