68HRC ZCC CT HMX-4R-D12.0R2.0 solid carbide 4 flute Corner Rounding NANO coated end mill cnc milling cutter cutting tools
USD 39.38
68HRC ZCC CT HMX-4R-D12.0R2.0 solid carbide 4 flute Corner Rounding NANO coated end mill cnc milling cutter cutting tools