1.Cutting, three-dimensional slack angle, , cutting, smooth rotation, quick operation 2.High hardness, good wear resistance, significantly improve the service life. 3.This trimming cutter Suitable for both hand tool and CNC planing machine.<br><br>Shank Trimming milling Cutter size details : Each size: Shank Length: 1/4 inch(6.35mm) Blade Depth: 11.9mm Blade Width:1/2 inch(12.7mm) Shank Length: 1/4 inch (6.35mm) Blade Depth: 20mm Blade Width:1/2 inch(12.7mm) Shank Length: 1/4 inch(6.35mm) Blade Depth: 25mm Blade Width:1/2 inch(12.7mm) Colour:Blue+yellow Material:Cemented carbide<br><br>Package Contents: 3 * Flush Trim Router Bits Pay attention:The trepanation, please wear good protective measures, in case of splash eyes of wood chips<br><br>Only the above package content, other products are not included. Note: Light 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.