Grizzly G4820 - 1/2" Shaper Cutter Arbor

Combine the convenience and versatility of your variable-speed router and router table with the wide selection of 1/2" shaper cutter profiles available. This arbor fits 1/2" router collets and will accept 1/2" shaper cutters that are 7/8" to 1-3/4" thick (Spacers or rub collars can be used with cutters that are less than 7/8").

For use with variable-speed routers only.