3 WOOD CNC ROUTER BIT: : 1/4inch; Cut Diameter:1inch; Cut Length: 1/4inch. CNC SURFACING ROUTER BIT: The sharp carbide tipped bit, solid hardened steel bodies with anti- design. up with heat resistant coating which can reduce resin -up for fast and easy cleaning. This CNC router bit is specifically designed and manufactured for the 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 CNC ROUTING BITS: Suitable for solid , MDF, laminate, particle board, plywood panel, acrylic and etc. Avoid cutting metal and non-wood materials.Use on CNC and other automatic routers as as hand- and table-mounted portable routers. Such as woodworking engraving machine, trimming machine.Colour: blackMaterial: metalSize: 30x30x80mmPackage Contents:1 * milling cutter1 * chuck