Desc:Retrac/Standard/Straightrac Button Rock Bits Thread R32/R38/T38/T45/T51 for Tunneling1. Made byhigh quality alloy steel barandtungsten carbides.Throug...
Desc:Thread Button drill BitThread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling t...
Desc:Product DescriptionDrifting and tunnelling tools include rods, shank adapters, couplings and bits. We have mainly 7 threads: R25, R28,SR28,R32,SR35,an...
Desc:Product DescriptionBench and production drilling tools include rods, shank adapters, couplings and bits. We have mainly 9 threads:R3212, R32,HL38,T38,...
Desc:Maxdrill Gt60 102 mm Button Bit drop center retrac body for miningProduct ShowProduct DespcriptionDimensions DFlushing hole(mm)Buttons(mm)Part no.mmin...
Desc:Maxdrill Gt60 102 mm Button Bit drop center retrac body for miningProduct ShowProduct DespcriptionDimensions DFlushing hole(mm)Buttons(mm)Part no.mmin...
Desc:R32 45mm Top Hammer Drilling Rock Drill Thread Button Bit for MiningProduct Description ItemSpecificationProduct NameR32 45mm Threaded Button BitMa...
Desc:Product DescriptionUsed in extension rod connection, its function is to transmit impact energy from the rock-drill piston, as well as rotation torque,...