This durable and robust Dewalt Angle Grinder is suitable for just about any grinding application The Dewalt DCG405N is an exceptionally powerful Brushless Slide Angle Grinder with a no-load speed of 9000rpm and 125mm disc diameter. It features mesh covers on both sides which restrict dust being sucked through the motor, increasing the service life of the tool. This model is extremely user-friendly thanks to the electronic brake and clutch which prevent kickback to increase safety upon use. Features: 18V Brushless Motor Improved performance in demanding applications Electronic Brake stops the wheel quickly when the trigger is released Electronic Clutch Reduces the kickback reaction in the event of a pinch or stall Mesh Covers restricts dust being sucked through the motor Rubber overmould provides enhanced grip and comfort Two Position Side Handle offers greater comfort and control Comes With: 2 position side handle Keyless protective guard Allen key Specification: Power Input: 1000 Watts No Load Speed: 9000 rpm Max. Disc Diameter: 125 mm Spindle Thread: M14 Weight: 1.75 kg Length: 310 mm Hand/Arm Vibration - Grinding: 4.4 m/s² Uncertainty K 1 (Vibration): 1.5 m/s² Hand/Arm Vibration - Sanding: 2.5 m/s² Uncertainty K 2 (Vibration): 1.7 m/s² Sound Pressure: 85 dB(A) Sound Pressure Uncertainty: 3 dB(A) Sound Power: 96 dB(A) Sound Power Uncertainty: 3 dB(A) Battery Chemistry: Li-Ion Voltage: 18 V Battery Capacity: 5.0 Ah Power Output: 800 Watt