CMT 191.501.11 Solid Carbide Upcut Spiral Bit, 5/16-Inch Diameter by 3-Inch Length, 1/2-Inch Shank

Sharp technology with a new twist! This upcut spiral bit is made of a special super-micrograin carbide formula which makes the cutting edges very sharp. The new low-angle spiral is designed to shear wood cleanly and provide excellent chip ejection. As a result, the tool will run cooler and the cutting edges will last longer The spiral bit produces an excellent finish on the lower side of your workpiece. Excellent cutting results and enhanced productivity. From the Manufacturer Our new high performance solid carbide spirals are engineered for faster feed rates and long cutting life. New super micrograin carbide formula offers extremely sharp and longer lasting cutting edges. Low helical grind shears material with more efficient chip ejection. The tool works less, runs cooler and out performs the competition. Our new precision machinery was designed and built to CMT spec's. We now manufacture solid carbide spirals with the tightest tolerances in the industry. You won't find a better performance in tooling.