Freud 89-650 Four Piece Undersized Plywood Router Bit Set 1/2" Shank Ideal for 1/4" to 3/4" Plywood With TiCo Hi-Density CarbideApplication: Creates perfectly fitted grooves and dadoesFreud 89-650 Four Piece Undersized Plywood Router Bit Set 1/2" Shank Ideal for 1/4" to 3/4" Plywood With TiCo Hi-Density Carbide Features: Designed to cut today"s undersized plywood; ideal for 1/4" to 3/4" plywood Set comes in Freud"s unique shadow box case that can hang on the wall or mount on the bench to keep bits handy and safe Cuts all composition materials, plywoods, hardwoods, and softwoods Use on hand-held and table-mounted portable routers. Undersized bit set Creates perfectly fitted grooves and dadoes Designed to cut all of today"s undersizes plywood Cut all composition materials, plyhwoods, hardwoods, and softwoods Use on hand-held and table mounted portable routersFreud 89-650 Four Piece Undersized Plywood Router Bit Set 1/2" Shank Ideal for 1/4" to 3/4" Plywood With TiCo Hi-Density Carbide Specifications: Set Contents: Down Shear Mortising Bit (16-094) Overall Dia.: 7/32" Carbide Height: 1/2" Shank Dia.: 1/2" Overall Length: 2-1/4" Set Contents: Down Shear Mortising Bit (16-107) Overall Dia.: 11/32" Carbide Height: 1/2" Shank Dia.: 1/2" Overall Length: 2-1/4" Set Contents: Down Shear Mortising Bit (16-109) Overall Dia.: 15/32" Carbide Height: 1/2" Shank Dia.: 1/2" Overall Length: 2-1/4" Set Contents: Mortising Bit (16-116) Overall Dia.: 23/32" Carbide Height: 3/8" Shank Dia.: 1/2" Overall Length: 2-1/8"