Excellent cutting results and enhanced productivity. New super micrograin carbide formula offers extremely sharp and longer lasting cutting edges. Low helical grind shears material with more efficient chip ejection. Whiteside Spiral Upcut Router Bits Solid Carbide Spiral Upcut Router B As a result, the tool will run cooler and the cutting edges will last longer The spiral bit produces an excellent finish on both the lower side of your workpiece. Product Description Sharp technology with a new twist! Also for use on hand-held routers equipped with chucks or adaptors You won't find a better performance in tooling. Premium Quality Solid Carbide, Excellent finish on the workpiece lower side Upward chip ejection Upcut Spiral Bit 1/4 Inch CMT 191.001.11 Solid Carbide Upcut Spiral Bit, 1/8-Inch Diameter By 2 Cmt Router Bits The new low-angle spiral is designed to shear wood cleanly and provide excellent chip ejection. Our new precision machinery was designed and built to CMT spec's. CMT Solid Carbide Upcut Spiral Bit - 7.94mm (5/16 The tool works less, runs cooler and out performs the competition.