produces a full range of tools and tooling systems for Piling and foundation drilling .Our facilities ensure economical production methods and on-time deliveries as well as high quality products. We offer Kennametal code:C31,C32,C31HD,U40HD,C3FSR...
Round shank cutter bit
Our tools are with same quality to Betek ,Sandvik,Kennametal.and com B47K22H, B47K19H, B47K19, B47K17.5H, B40HDK12, B40HDK12, B43HDK12, S135, S120, S150, S170, U47, U765, U82, U84, U85, U92, etc Round Shank Mining Cutter Coal Chisel .high...
China Factory 508mm Interlocking Kelly Bar
China Factory 508mm Interlocking Kelly Bar 1. Frictional kelly bar: Frictional kelly bar needn't unlock the joint of its inner and outer lining so that it is convenient and fast to lift the bar. Non-stair key, friction transmission the outside key...