10pcs Cnc Router Bits 3.175 X 22mm Single Flute Spiral Carbide

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 mmCutting edge length: 22mmOverall length: 39mmColor: silverMaterial: tungsten steelPackage include:10* single flute spiral CNC router metalOnly 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.