Compact and lightweight 2.4 lb. Powerful 4.2A, 4500 RPM. Ball and needle bearing construction. Removable side handle can be installed on either side. Lock-on trigger switch. Double insulated. Includes 1 each abrasive disc No. 80, plastic pad, side handle, and hex wrench. Uses adhesive backed sanding disc, Model No. 9172 (SKU 325643).