Feature: - This section for all kinds of cabinets, door frames, picture frames, ceiling line, the corner line of the various flower line processing, is the necessary tool for decoration, the blade for engraving machine, edge machine and so on. - Tool can be hardwood, cork, wood and other synthetic wood processing workers smooth surface, but to avoid the processing of copper, iron and other metal materials and sand, stone and other non-wood materials. - Dovetail Router Bit only, other accessories demo in the picture is not included. Specification: Material: YG8 alloy +45# carbon steel Dimensions: 8*1/4,8*3/8,8*1/2,8*5/8,8*3/4 Package Includes: 1 x Dovetail Router Bit Notes: 1. Manual measuring, please allow 1 ~ 3mm error,thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.