Craftsman 6 x 9/16" Inch Dado Set Recommended for 8 1/4" radial saws or 8" and 10" Table Saws with 5/8" arbor Durable epoxy finish helps prevent rust and corrosion Contains: Two 6" x 1/8" Blades, Two 6" x 1/8" Chippers, and One 6" x 1/16" Chipper For cutting groves 1/8" to 9/16" wide in 1/16" increments