Whiteside 3-Wing Slotting Cutter, .080 in. is a precision 3-wing carbide tipped slotting cutter designed for creating slots in panels, splines, and t-moldings, as well as for cutting tongue and groove joints. This cutter features a 1-7/8" diameter and a 5/16" bore, making it compatible with matching arbors sold separately. The arbors include a B5 bearing that allows a 1/2" depth of cut, with additional bearing options available to achieve different cutting depths. I for woodworking projects requiring clean, accurate slots, this cutter delivers reliable performance and is manufactured by Whiteside Machine Company in Claremont, North Carolina. Model Number: 6702A