Small Bowl Bit8mm shank; 1-3/4" width Main FunctionSmall bowl router bit will create concave bowl or crater type indentations in a variety of materials. Sharp and durable bladeHigh quality alloy blade by heat treatment, sharp and durable, precision balanced for smooth operation. Idea forSmall Bowl Router Bit is idea for making moldings, bowls, coin trays, custom game boards and other interesting projects. These can be used on solid wood and MDF. When installing the bit, the whole handle should be tightened. When milling, the speed can not be too fast. Milling multiple times, do not mill once on the spot. When trepanning, please wear good protective measures, in case of flying wood chips damage the eyes. Suitable for These can be used on solid wood and MDF. Package includes 1 x Horizontal Crown Router Bit - Real Tool, Design Your Life - Please Note Please choose the 1/2 inch shank version if you are working on high hardness material. Please make sure your router speed starts at 15000 RPM when using these series router bits to avoid the shank bending. You can speed up to 20000RMP if the material is not too hard. Number of Products: 1pc Color: Yellow + Steel Size: As the picture shown