Kt Construction Cutter Bits Am511

We are a professional productions base of series of shield cutters, TBM cutters, auger

Bits, mining picks, anflats picks, holder and rock drilling tools ect. We produce the

Products according to your samples or drawings.
Our products include all kinds of round cutter bit and flat cutter bits for excavate coal

Machine. Such as U76, U82, U84, U85, U92, U94, U95, U118

, B47K17H, B47K19H, B47K22H, B43K, B43H, BHR73 etc and coal bolting bit and coal bolting
Rod.
We have exported our products to USA, Australia, Brazil, Canada, Korea, Japan, HongKong,
Singapore, etc
We can supply all kinds of coal mining bits, flat cutter teeth with sleeves and holders, shearer picks, round shank bits with holders, welding bar, etc use for drill auger, which have high strength, high wear resistance and long life features. They are widely using on foundation drilling tools, excavation machines, shearers, continuous mines etc. Also we can make them according to your drawing or samples, we assure that we will give you high quality products with lowest price.
We choose high quality steel, and high quality tungsten carbide tip via forging, welding, heat treatment. Steel body, made by material 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and wearable character. Tip is made by material tungsten carbide, and Suitable Grade Selected according to the Target Projects, Which are to make sure the good performance during working.