... High-speed cutting tools, carbide broaches, tungsten steel broaches, broach high hardness (stainless/wear-resistant/high precis High-speed cutting tools, carbide broaches, tungsten steel broaches, broach high ... kind, any shape and tolerance. If you have any similar inquiry, please fax us your ... , otherwise, the blade will be hit or chipping will happen.HRF10:ultra micro-grain quality carbide, has ...