Small Bowl Bit s1/2" shank; 1-3/4" width; 1.65" radius. Main FunctionThe small bowl router bit will create concave bowl or crater type indentations in a variety of materials. Sharp and Durable Blade alloy blade through heat treatment, sharp and durable, precision balanced for smooth operation. Idea forSmall Bowl Router Bit is ideal for making moldings, bowls, coin trays, custom mancala game boards and other interesting projects. These can be used on solid wood and MDF. Horizontal Crown Router Bit Idea for carving standard round fixture. Special round bowl shape made of carbide alloy, practical and durable. Totally enclosed and lubricated bearing, long service life. Build-up and heat resistant coating prevents the build-up of sawdust, resin and pitch. Knives with anti-kickback design can cut smoothly into the stock producing clean, splinter-free. Suitable for wood cutting, milling, etc. When installing the bit, the entire handle should be tightened. When milling, the speed can not be too fast. Milling multiple times, do not mill once on the spot. When of trepanning, please wear good protective measures, in case of wood chips projection the eyes. Suitable for These can be used on solid wood and MDF. Package includes 1 x horizontal crown router bit