"DESCRIPTION Features Compact size angle head die grinder High durability die grinder Compact, lightweight, ergonomic design Polymer body cover for increased vibration absorption Lever throttle with safety lock 1/8"", 3mm and 6mm collets available Made in Japan. Specifications Length: 76 mm Height: 162 mm Collet/Spindle Size: 1/4’’ Free Speed: 20,000 RPM Weight: 0.56 Kg Noise Level: 81 DBA (92 Pwr) Vibration A: 7.3 m/s2 K: 1.2 m/s2 Av Air Cons.: 2.4 CFM Output: 200 Watts Made in Japan Warranty: 12 months REVIEWS 5"