5000MAX Series Die Grinders, 1/4 in NPT(F); 6.00 mm, 20,000 rpm, 1/3 hp; 2/5 hp

Features: Lightweight yet durable design | All ball bearing construction | Safety release throttle | Ergonomic and durable composite housing | 0.4 hp and 20,000/25,000 RPM motor delivers the power you need for the toughest jobs | Enhanced grip design and low-profile throttle lever provides for extended run time without fatigue | MAX Comfort | MAX PERFORMANCE | MAX POWER | Spindle lock feature on the 5102MAX allows for faster abrasive changeovers and lube free design eliminates contamination of work environment