Router Bit Size: 8mm Shank Diameter, 44.5mm Cutting Width, 11.1mm Cutting Depth Premium Material: The blade made of premium YG6 carbide alloy through heat treatment, sharp and durable, balanced 45# carbon steel shank for smooth operation Main Function: The small Bowl router bits create a concave bowl or anti-scratch indents in a variety of materials Usage: It is an ideal tool for making custom crown molds, bowls, corner trays and other interesting projects Applicable Materials: The crown horizontal router bit is suitable for cutting solid wood, plywood and MDF, etc. Baorder 8mm Tungsten Carbide Horizontal Router Bit Features: Blades Made of premium C3 tungsten carbide for a sharper, longer lasting edge. Create bowls and crown pieces using these large radius bowl bits. Center-meeting blades route smooth rounded grooves with a clean finish. Silver-plated induction blades for maximum strength and durability. For use on CNC, table stand and handheld routers. Features: Material: 45# steel