3 Wings Wood CNC Surfacing Router Bits: Precise 3 Wings can cut your project material quickly and cleanly. 1/4 Inch Shank, 1/4inch Cutting height, 1inch Cutting Diameter.High-Quality CNC Router Bit: The sharp carbide tipped bit, made of microcrystalline carbide blades and strong hardened steel, have excellent wear resistance and sharp edges with anti-kickback design. High-precision grinding technology provides excellent abrasion resistance and sharp edges, and precise cutting will reduce chipping and burrs.Great Design: This professional bottom cleaning router bit is not only perfect compatible with wood slab flattening, resurface or plane the top surface of the spoil board, but also compatible with trimming and slotting/grooving.Wide Range of Applications: Suitable compatible with cutting solid wood, particleboard, plywood, MDF and different wood composites. (Avoid cutting black metal and non-wood materials such as steel, iron and sand)Applicable equipment: Plus a turning Electrical and mechanical wood carving milling chuck connector from 1/2inch to 1/4inch. Suitable compatible with CNC and other automatic routers as well as hand-held and table-mounted portable routers. Wood engraving machines, trimming machines, etc.Colour: silverMaterial: carbidePackage Contents:1 x 1/4inch handle T knife2 x 1/2inch to 1/4inch chuckOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.