Professional drill bit and saw blade manufacturer in China.The drill bits are produced by HSS material: HSS4241, HSS4341, M2, M35. They can be used on the CNC machines or hand used, and can work on almost all the kinds of ordinary steel, even on the stainless steel.The TCT saw blades are circular tungsten carbide tipped saws, used for wood, plywood, aluminum cutting. The diamond saw blades are used for concrete, marble, ceramic cutting. They can cut sharp and work in long life.We can be your OEM factory. We can make the products and packaging as your drawings. We can be your long term and stable supplier.