10Pcs Cnc Router Bits 3.175 X 22Mm Single Flute Spiral Carbide Cnc Router Bits Milling Cutter

10Pcs Cnc Router Bits 3.175 X 22Mm Single Flute Spiral Carbide Cnc Router Bits Milling Cutter Non-stick knives, smoke-free, tasteless, mute, mirror grinding process design. Large-capacity chip groove and spiral blade sharp, improve the efficiency and quality of products. Cutting diameter: 3.175 mm Cutting edge length: 22mm Overall length: 39mm Color: silver Material: steel Package include:10* single flute spiral CNC router metal Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.