CMT 822.364.11A 3-Wing Slot Cutter with Bearing and Arbor, 1/4-Inch Cutting Length and 1/4-Inch Shank 1-7/8-Inch Diameter, 1/2-Inch Cutting Depth, 2-13/32-Inch Overall Length 3 Hi-Density Carbide cutting edges Anti-kickback design and PTFE coating to protect your tool from pitch and resin buildup Great for splines, biscuits, T-molding & more applications Equipped with a bearing for easy efficient template work