5Pc/Set HSS CNC Straight Shank 4 Flute End Mill Cutter Drill Bit 4/6/8/10/12mm##
5pc x End mill cutter. Material: HSS. Special 4 flute end mill cutter design. Shank type: straight shank. 12mm 12mm 26mm 83mm. Mainly used in cutting and hook slots. Color: as picture shown.