Steel Router Collet

Collets are used to provide a strong clamping force to a router bit while reducing the required shank size of the bit in your router. TOOL SPECS: Steel router collet with 5/16" inside diameter, 1/2" outside diameter, and 1-1/4" overall length. REDUCER BUSHING: Easily slips inside your router collet to reduce the inside hole diameter for use with a bit that has a smaller shank. Match the outside diameter with your collet size. EFFICIENCY: Save time setting up your next cut by using a reducer bushing instead of changing collets. STEEL COLLET: Made from industrial grade steel for added strength.