Whiteside Interchangeable 3 Wing Slotting Cutters and Arbors.
Whiteside Slotting Cutters. 1 7/8" Cutting Diamater 5/16" Bore. Cutters and Arbors sold separately. Slot Dept is 1/2" with the B5 bearing which is supplied with the Arbor. Other slot depths are available with different bearings to a maximum depth of 5/8" depth.