Bosch GWS 18 V-LI Professional Cordless Angle Grinder. Highest material removal rate and cutting performance in its class per battery charge. Extremely robust and durable 4-pole high-performance motor for a long lifetime .Compact design and low weight (only 2.3 kg) for comfortable working, especially in tight spaces and overhead. Bosch Electronic Motor Protection (EMP) protects the motor against overload and ensures a long lifetime. Practical battery charge level indicator: constantly shows how much energy is left in the battery. Gear head can be rotated in 90 degree steps. Handle can be used on right or left. Anti-rotation protective guard - quickly and easily adjustable, provides reliable protection. *Bare Unit only. Use with your existing batteries and charger.