12V 55W Grinder Power Tool Handheld Saw Sharpening Machine for Chain Electric Mini Saw Power Tool Set

Features: 1.Made of high quality material durable and long lasting. 2.A durable economical tool that makes hand-sharpening easier. Robust & reliable. 3.Spindle locked to ease grinding stone replacement. 4.Light and compact size design easy to use and storage. Notice:①Actual color may be slightly different from the image due to different monitor and light effect②Please allow 1-3cm deviation due to manual measurement Description:Power supply voltage: 12V Input power: 55W No-load speed: 20000 (rpm) Transmission method: fixed gear transmission Diameter of grinding head: 3 (mm) Chuck size: 3mm