Power, connectivity and a best-in-class user interface combine to make the Bosch GWS18V-45PSC 18V EC Brushless Connected 4-1/2 in. Angle Grinder a must-have product for tough grinding applications. The grinder features a Bosch EC brushless motor that offers maximum efficiency and low maintenance, plus connectivity that delivers next-generation control including mobile-device-based maintenance review and performance notifications. The Bosch GWS18V-45PSC grinder delivers outstanding performance, including metal cutting. This Bosch-exclusive design provides greater runtime and more power than similar cordless grinders with brushed motors. That means professionals can rely on a cordless grinder that delivers 9,000 no-load rpm, but doesn't forego power in favor of maneuverability.
- The grinder’s HMI interface provides a large screen that changes color based on grinder operating status: green for operational; yellow identifies an issue with the grinder like kickback; red means the grinder is offline; and blue means the grinder is connected to a mobile device. The corresponding free Bosch Toolbox app can be found at the Apple App Store or the Google Play Store.
- The grinder’s interface works with the Bosch GCY30-4 Bluetooth connectivity module, which provides next-generation user control from a mobile device. Users can customize the grinder, change the speed of the soft-start function, set the brightness of the LED, plus receive battery charge and safety information.
- The grinder’s advanced electronics provide features including drop control, which shuts the tool off if dropped, and KickBack Control that shuts down the grinder’s motor should the tool become jammed.
- The grinder also has restart protection to prevent accidental start-up during battery insertion. Soft-start technology reduces start-up torque to ease into cuts.
- The grinder features a two-position Vibration Control side handle, which provides greater control than previous generation Bosch cordless grinders. It also makes operation of the grinder less fatiguing for the user.
- The side handle can switch from left to right for additional control and a slim soft-grip design provides additional user comfort.
