Whiteside 3-Wing Slotting Cutter, 9/32 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. Measuring 1-7/8" in diameter with a 5/16" bore, this cutter versatility and durability for woodworking projects. The matching arbors, which are sold separately, feature a 7/8" shaft length and include a B5 bearing that allows for a 1/2" depth of cut. For different cutting depths, the bearing can be swapped with other sizes available separately, including B20 for 9/16" depth, B25 for 3/8" depth, B26 for 1/4" depth, and B27 for 5/8" depth. This slotting cutter is crafted by Whiteside Machine Company in Claremont, North Carolina, ensuring quality and reliability for your woodworking needs. Model Number: 6712A