The Dewalt DCG405P1 Brushless Angle Grinder has a no load speed of 9000rpm and a 125mm disc diameter. This set includes 1 x 5.0ah battery, charger and heavy duty tstak case. This execution is the 1 battery version of the DCG405P2 18V Brushless motor for efficiency, improved application performance and power Capable of x69 cuts in 1/2" steel rebar when used with 5.0Ah battery Compact gear case for increased access to tight spaces and gives excellent cutting depth Slide switch provides less user fatigue. Built in no-volt release gives protection against accidental start ups when new battery is installed Electronic brake has braking time of < 2 seconds when the trigger is released to help reduce accidental contact and injury Constant Clutch and E-Clutch protects from kickbacks, cuts and wheel bursts Mesh Covers restricts dust being sucked through the motor Ergonomic slim body with rubber over-mould for improved comfort and control Two Position Side Handle offers greater comfort and control 1 or 2 touch guard for quick and easy keyless adjustment Includes 1 x 5.0ah Battery Charger 2 position side handle Keyless protective guard Blade wrench Tstak Case with Inlay