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10inch DTH Drill Bit for Coal Mining with Heat Treatment and 254mm to 330mm

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10inch DTH Drill Bit for Coal Mining with Heat Treatment and 254mm to 330mm

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10inch DTH Drill Bit for Coal Mining with Heat Treatment and 254mm to 330mm

Technical parameters For 10" hammer DTH bits shank Bit Dia. Air Holes No. Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch SD10 254 10" 3 12×φ18 20×φ16 108.0 SD10-254 305 12" 4 12×φ18 36×φ18 ...

Product Tags:

254mm to 330mm DTH Drill Bit

Heat Treatment Down the Hole Drill Bit

Coal Mining Borehole Drill Bit

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