3 WOOD ROUTER BIT: : 1/4inch; Cut Diameter:1inch; Cut Length: 1/4inch. HIGH SURFACING ROUTER BIT: The sharp carbide tipped bit, solid hardened steel bodies with anti- design. up with heat resistant PTFE coating which can reduce resin -up for fast and easy cleaning. This router bit is specifically designed and manufactured for the high demanded by woodworking industrial applications, router bit can withstand some heavy duty use and the test of time. VERSATILE ROUTING TOOl: This professional bottom cleaning router bit is not only perfect for wood slab flattening, resurface or plane the top surface of the spoilboard, also for trimming and slotting/grooving. Great replacement bit tool for woodworking carpenter! USE RANGE for ROUTING : Suitable for solid , MDF, laminate, particle board, plywood compact panel, acrylic and etc. Avoid cutting metal and non-wood materials. Use on and other automatic routers as as hand- and table-mounted portable routers. Such as woodworking engraving machine, trimming machine. Colour: black Material: metal Size: 30x30x80mm Contents: 1 * milling cutter 1 * chuck Only the above content, other are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.