2.8A, 19,000 RPM. Ball and sleeve bearing construction. Cuts 3-1/4'' wide, up to 1/4'' maximum depth of cut. 5/16'' maximum rabbeting capacity. Fine depth adjustment for precise material removal. Chamfering groove for beveling corners. Lock-on button for continuous use. Includes reversible high-speed steel blades and hex wrench. 2 year home-use warranty.