3.175x0.2mm 30 Degree V Carve 1 Flute Straight Router Bit Milling Cutters for Metal Aluminium CNC Engraving Tool Carbide Endmill 3.175x0.2mm 30 Degree V Carve 1 Flute Straight Router Bit Milling Cutters for Metal Aluminium CNC Engraving Tool Carbide Endmill. Sale price : $22.50 Category : Tools