Button Bits Features:1) Tapered connection: 6°, 7°, 12o 2) Threaded connection: R22, R25, R28, R32, R38, T38, T45, T51 3) Diameter: 30-127mm 4) Available
Construction Tool Accessories Features: 1) Constructions tool accessories for auger and shield machines, headmachines 2) World-class quality, cheaper price
Chisel bits Bits diameter Carbide size Taper Water hole Part NO.20(25/32") 6*12 4° 2 Y120-41522(55/64") 6*124° 2 Y122-41524(15/16")8*13
Coal Excavating Round Cutter Bits Features:1) The best alloy steel and tungsten carbide tips 2) Uses the best copper welding 3) Special heat treatments 4) These coal round pick cutter
Button Bits Features:1)Thread connection: R22,R32,R38,R45,T38,T41,T45 2) Steel material:45CrNiMnV 3) Suitable carbide tips 4) Bits diameter: 30-127mmPacking:Wood
Button Bits Features:1) Threaded connection: R22, R25, R28, R32, R38, T38, T45, T51 2) Diameter: 30-127mmPackaging:Wooden or plastic bo
