Product Name: Gw Carbide - Wood Tungsten Carbide Boring Drill Bit CNC Machine Parts Woodworking Tool with High Quality Voltage: 220V CNC or Not: CNC Certification: ISO Condition: New Material: Tungsten Carbide Usage: Engraving, Slotting, Trimming Suitable for: Woodworking Trademark: Whitout Brand Transport Package: 1PCS in a Plastic Tube, 10 PCS Per Group Specification: Standared or customized Origin: Zhuzhou---Carbide City HS Code: 8207709000 Product Description 6mm Shank CNC Cleaning Bottom Router Bit 3DWoodworkingTungsten MillingCutterDisposable Cutting Surface Smooth WoodProduct Show:Specification:Material: Tungsten carbideShank diameter: 6mmDiameter of Knife Edge: 10/15/22/30mm(You can choose)Features:Highly wear-resistant, durableCutting sharp, smooth rotation, brisk operation.Clean and neat surface without glitches.Application: used for engraving, slotting, trimmingMore information, please kindly contact us.Best regardsGrewin carbide