American Carbide Tool Carbide-Tipped Pointed Nose Utility Tool Bit, Neutral, C2 Grade, 0.5" Square Shank, D 8 Size D-style tool shape has a pointed tip with an 80-degree angle for light turning, undercutting, chamfering, and boring C2 grade uncoated carbide tip for machining of cast iron and nonferrous materials Neutral cutting direction for right-to-left or left-to-right feed Positive rake angle provides a sharp edge for making continuous cuts Square steel shank fits square toolholders