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Coal Mining Drill Bits
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32mm 42mm Anchor Bit Coal Mining Drill Bits Coal Mine PDC Cutters
Price: Negotiable
MOQ: 1 piece
Delivery Time: 5-8 work day
Brand: SarryDia
High Light:32MM Coal Mining Drill Bits, Anchor Bit Coal Mining Drill Bits, 42mm Coal Mine pdc cutters
Anchor bit, pdc cutters, ,coal mine PDC Roof Bit PDC roof bit for mining is used high quality PDC cutters as the cutting teeth, the bit has high wear resistance, high impact resistance and high drilling efficiency; The bit is used advanced welding technology, which can guarantee the bit have high we... View More
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