CMT 811.564.11, Solid Carbide Straight Bit, 1/2-Inch Shank, 1/4-Inch Diameter for Incra Jigs

3/4-Inch Cutting Length, 2-1/4-Inch Length, 2 Cutting Edges Smooth and precise cut Exceptional chip ejection to allow cleaner and more constant cutting To be used on wood and wood composites Makes right-angle joints, box joints, mortise and tenons, rabbets, union, tongue and groove joints CMT bits were rated the best overall in comparison to other brand (Test by Wood Magazine)