Feature: *Uses: used for wood tenon joint, drawer tenon joint. *For slotted wood, slotted drawers. *Coating is resistant to high temperature and accumulation. Specifications: Product Name: Router Bit Material: HSS Color: Yellow, Silver Type: T type Optional Shank: 6mm, 6.35mm(1/4Inch) Optional Size :1/4''*1/4'',1/4''*3/8'',1/4''*1/2'',6mm*1/4'',6mm*3/8'',6mm*1/2'' Suitable for: wood tenon joint, drawer tenon joint Quantity: 1pc Package Included: 1 Router Bit Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data.