Features： 1、SPECIFICATIONS: Including 11pcs woodworking router bits, with 6mm shank diameter, 11 different specifications to meet different needs. 2、MAIN PURPOSE: These router bits are suitable for trimming and chamfering of various woods, quickly eliminating edges, efficient and accurat. 3、EASY OPERATION: The cutting depth can be adjusted according to actual needs, and the blade can be locked in place to prevent it from shaking. 4、METAL MATERIAL: Made of thickened tungsten steel alloy, with PTFE coating, wear resistant and oxidation resistant, with a long service life. 5、HIGH EFFICIENCY: These straight bits have incisive blades, which can quickly remove wood chips, cut neatly and cleanly, efficient and practical. Specification： Item Type: Router Bit Set Material: Tungsten Steel Alloy Model: MC06020T11 Product Size: 6x4x20mm, 6x5x20mm, 6x6x20mm, 6x8x20mm, 6x9.52x20mm, 6x9x20mm, 6x10x20mm, 6x11x20mm, 6x12x20mm, 6x14x20mm, 6x16x20mm Use: For woodworking grooving or other woodworking Surface Coating: PTFE Coating Shank Diameter: 6mm (1/4in) Package List： 11 x Router Bits