Description of CMT 811 030 11 Carbide Straight Diameter
5/16-Inch Cutting Length, 1-3/4-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).