68HRC ZCC CT HMX-4R-D10.0R0.5 solid carbide 4 flute Corner Rounding NANO coated end mill cnc milling cutter cutting tools
USD 32.00
68HRC ZCC CT HMX-4R-D10.0R0.5 solid carbide 4 flute Corner Rounding NANO coated end mill cnc milling cutter cutting tools