ITEM NAME:1/4x1/2 Carbide Dovetail Joint Router Bit with Bearing Woodworking Cutter A#S Product Description Description: Features: Two flutes, 1/4" shank with shank mounted bearing guide. Highly durable, can be utilized for the most rigorous industrial applications. Precise, smooth and detailed cuts, perfect for projects of any level of complexity. Outstanding abrasion resistance and high strength for longer cutting life. Specifications: Material: Cemented car.Two flutes, 1/4" shank with shank mounted bearing guide. Due to the different display and different light, the picture may not reflect the actual color of the item. Net weight: approx. If item is defective after 3 months, you can still send it back to us.