supply: end mill,gear hob,machine tap,hobbing cutter,drill,band saw ... slot cutter, Weifeng Hardware & Tool Manufacture supply: four flute carbide end mill, bi-metal backsaw blade, high speed cutter, spline hobbing ... are made from high speed steel, and with special patent bent teeth design. Its specification is 50.8x1.58x11.3x30teeth. It ... on request. Special size on request. HSS Saw Blade with Bent Teeth