Upcut spiral bit with chipbreakers for lockset HWM Z3R/Z3 RH

Sharp technology with a new twist A special super-micrograin carbide formulation was created to produce and hold a keen cutting edge. The new low-angle spiral is designed specifically to shear wood cleanly and provide efficient chip ejection. The tools run cooler and the edges last longer. Increased feed rate and improved cutting quality for enhanced productivity with CMT! TECHNICAL FEATURES: • Premium quality HWM. • 3 spiral cutting edges (Z3) and chipbreaker (Z3R). • Max tooth depth: 0.3mm. • Provide an excellent finish on the lower side of the workpiece. • Upward chip ejection. The maximum cutting length is achieved in 2-3 passes.