Whiteside 3-Wing Slotting Cutter, 7/64 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 diameter of 1-7/8 inches and a bore size of 5/16 inches, making it i for a variety of woodworking applications. To achieve different cutting depths, the cutter can be paired with matching arbors (sold separately) that come with a B5 bearing allowing a 1/2 inch depth of cut. Additional bearings are available to customize the cutting depth further, including options for 9/16 inch, 3/8 inch, 1/4 inch, and 5/8 inch depths. Whiteside Machine Company, based in Claremont, North Carolina, manufactures this high-quality cutter to ensure reliable and precise performance for your woodworking projects. Model Number: 6704C