Complete a wide range of grinding applications with the 2 in. (50mm) Brushless Variable Speed Paddle Switch Die Grinder with Lock-On. Featuring a high-performance 13 Amp motor that delivers a variable speed range of 7,000-25,000 rpm, this tool has the power to tackle your toughest jobs. Built for power and speed, this grinder is equipped with a lock the paddle switch trigger. When in the ON mode, this tool offers convenience and continuous work flow.Features Precision 1/4" collet with 1/8" reducing sleeve for gripping strength and allows user to operate both 1/4" and 1/8" shaft accessories Spindle lock button for quick accessory change AC/DC capacity works off welding machines and generators for productivity and versatility Lock-On feature allows user to lock the paddle switch trigger in the ON mode for continuous work flow Kickback Brakeshuts down the motor and brings wheel to a stop when a pinch/stall event is detected stops the accessory when trigger is released to improve the user safety Brushless motor for long motor life and no brush changes No load speed of 7500 to 25000 RPM for speed range during all types of applications Includes(1) Wrench | (1) 1/4 in. Collet | (1) 1/8 in. Reducing sleeve | (1) DWE4997VS Die grinder Motor Type: Brushless Maximum Speed: 25,000 RPM Wheel Diameter: 2 in Amperage: 13 Amp Width: 5.276 in Length: 20.7 in Height: 4.016 in Weight: 5.785 lbs Variable Speed: Yes Cordless Vs. Corded: Corded Battery Included: No Country of Origin: China