Steel Router Collet Cove Nose Spiral 1/2" B3 bearing for #20

1/2" B3 bearing for #20 biscuits

and 1/4" pattern length for use with 1/2" collets

These bits have a flat bottom so that ridges are not left when cutting out the bottom of a bowl or serving tray

left hand spiral with 1/4" cutting diameter

COUNTERSINKS: Whiteside's 82° countersink heads slip over the drill bit and affix with set screws into the flutes

Steel Router Collet Cove Nose Spiral 1/2" B3 bearing for #20Collets 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 1 8" 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