1/4 Inch Shank Straight Router Bit Set with 2 Different Cutting Depth: 2" and 3'', Cutting Diameter: 3/8''Double flute straight bits, designed for trimming, three-dimensional clearance angle, slotted and wood screw holes.Solid hardened steel bodies with anti-kickback design, high hardness and toughness, high abrasion resistance, impact resistance.Industrial grade C3 micro grain carbide blade for cutting wood, MDF, particle boards, plywood, panels, softwood, and other synthetic wood.Suitable for a router table or desktop woodworking engraving machine like CNC hand-held and table-mounted portable router,can not be used for electric drill drill machines.Specification:color: as showBody Material: Solid hardened steelBlade Material: Industrial grade micro grain carbideShank Diameter: 1/4 Inch/ 6.35mmCutting Diameter: 3/8 Inch/ 9.52mmCutting Depth: 2 Inch/ 50mm, 3 Inch/ 76mmPackage Includes:2 x Long Straight Router Bits