Rock Drill Bits

We manufacture rock drill bits and machines used in mining and construction Button bits: Head 45 / 48 / 51 / 57 / 64 / 70 / 76 / 89 / 102 / 115 with thread R25,R32,R38,T38,T45,T51 Chisel bits: Head 32 / 34 / 36 / 38 / 40 / 42 / 43 with socket 22,24,25 and the taper 12°,6°,7° Cross bits: Head 32 / 34 / 36 / 38 / 40 / 42 / 43 / 44 / 46 with socket 22,24,25 and the taper 12°,6°,7° Retrac bits: Head 51 / 64 / 76 / 89 / 102 with thread R32,R38,T38,T45,T51 Coal bits: Head 28 / 42 / 44