Specifications
1.we can produce the drill bits2.ISO certificate
3.Market: all of the world
Coal Mining Bit
Kennametal Code, Betek Code, Sandvik Code, such as B47K17H, B47K19H, B47K22H, B43K, B43H, BHR73, U47,U765, U84
Coal Mining Bit
We can supply mining bits with holders, we also can make it according to Kennametal Code, Betek Code, Sandvik Code, such as B47K17H, B47K19H, B47K22H, B43K, B43H, BHR73, U47, U765, U82, U92, U94, etc
We also can produce the products according to your samples or drawings.
They have been exported to USA, Australia, Brazil, Canada, Korea, Japan, HongKong, Singapore, etc
