41 - 50 of 358
t51 115mm dth button bit
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6 inch SD6 152 165 175mm DTH Button Bit for Water Well Drilling Rig High air pressure DTH bits hammering drill bit Type Model Length (mm) Weight (kg) ...
2026-06-30 00:28:56
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...DTH Button Bit / DHD 350 Dia140mm DTH 355K DTH Hammer Product Description In DTH drilling, the rock drilling bit is a continuation of the shank, ...
2024-12-09 10:52:39
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T51-89mm Thread Button Bits Semi-ballistic Carbide Design for Bench Drilling Rock drilling thread button bits are widely used in mining, drilling, ...
2026-06-30 00:28:56
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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 ...
2026-06-30 00:28:56
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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 ...
2026-06-30 00:28:56
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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 ...
2026-06-30 00:28:56
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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 ...
2026-06-30 00:28:56
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Top Hammer Rock Drilling Tools T45,T51 Rock Drill Button Bit Product Description Top Hammer drilling tools are designed to transmit intensive impact ...
2026-06-30 00:28:56
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...DTH Drill Bit – 12 Inch Large Hole Mining DTH Button Bit Professional 12-inch DTH (Down-The-Hole) drill bit designed for 305-500mm well drilling ...
2026-06-30 00:28:56
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89mm Diameter T51 Thread Retrac Button Bits – Tungsten Carbide Rock Drill Bit for Mining & Tunneling
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...Thread Button Bit is engineered for superior performance in medium-hard to hard abrasive rock formations with compressive strengths ranging from ...
2026-06-30 00:28:56
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