The Bosch GWS750 replaces the GWS660 angle grinder. Includes a quick change flange nut. Amazing super fast tool less change over seconds! Enabling the user to change a worn disc to a new disc without any tools. Saving you time and money! Features of the Bosch GWS 750 Angle Grinder include: New motor platform high power and high torque. Ergonomic design: Round handle sits perfectly in the hand. Optimised air guidance to protect against increasing tool temperatures. Dust-protected air inlet and cotton thread head. Speed preselection.