Description3/4-Inch Cutting Length, 2-Inch Length, 2 Cutting EdgesSmooth and precise cut Exceptional chip ejection to allow cleaner and more constant cuttingTo be used on wood and wood compositesMakes right-angle joints, box joints, mortise and tenons, rabbets, union, tongue and groove jointsCMT bits were rated the best overall in comparison to other brand (Test by Wood Magazine)