The bosch gws9115 115mm angle grinder is a powerful lightweight and easy to use tool ideal for various grinding and cutting applications featuring a 900w motor the gws9115 boasts an impressive 11 550rpm no load speed and it also has direct cooling meaning the motor will perform better for longer the gws9115 also features an ergonomic handle that can be mounted either side of the machine allowing it to be used by both right and left handed people safely and comfortably