Description: 1/2 Inch Shank Router Bit Woodworking Tool. Specification: Material: medium carbon steel + alloy. Total length: 2". Shank diameter: 1/2". Cutting diameter: 1-3/4". Suitable For: MDF, solid wood, MDF, particle board, plywood, wooden door frames, wooden window frames, cabinets and boxes, etc. Features: 1.Trepanning more smooth, less noise. 2. Sharp edge, high hardness,accurate positioning,high precision,smooth cutting,impact resistance, high toughness. 3. Selection of high quality alloy blade, make blade more sharp and durable. 4. Blade Industrial grade micro grain carbide. 5. Hook; Shear Angles High hook; shear angles allow cutters to slice smoothly into stock producing clean, splinter free. 6. Coating Baked on heat resistant coating prevents build-up of sawdust, resin, and pitch. Package Included: 1 x Router Bit