China Hmx-4r-D4.0r1.0 Milling Tool 4 Flutes 4mm Diameter Carbide End Mill Radius 1.0 68HRC Cutter, Find details about China End Mills from Hmx-4r-D4.0r1.0 Milling Tool 4 Flutes 4mm Diameter Carbide End Mill Radius 1.0 68HRC Cutter