... 4)long life solid carbide end mills1.Material is ultra micro grain carbide2. With AITiN NANO Coated3.Tolerance is +-0.01mm4 ... blade, V-cutter for pcb,round knife,angle milling cutter,side milling cutter, end mills etc. Also include locksmith key ... cutter, TRACERS, end milling cutter, single angle milling cutter,double angle milling cutter, side milling cutter,bitting cutter,flat slotter. ...