Specifications: Battery Type: Suitable for Makita 18V Battery(not include); Material: Rubber+Metal; Vibration Reduction: Yes; Tool Free Guard: Yes; Motor: Pure Copper Brushless; Power: 800W; Spindle Diameter: 14mm; Function: 3 speeds; Wheel diameter: 125mm; No Load Speed: 0-11000 RPM( automatically changes the speed during operation ); Net Weight: 1.8kg; Shaft Lock: Hold to change the wheel; Slide Switch: Conveniently located for one hand operation. Features: Small handle, light weight, small outdoor operation. Any 5' cutting wheels or grinding wheels can work with this item. The removable cover net prevents the entry of debris and prolongs life. Copper core motor, high power, anti-overload, prevent burning machine. Super heat dissipation, three-dimensional heat dissipation, protect the motor. Cordless: working more convenient, any where like outdoor or at high-Altitude without any Cable Winding and power socket. Motor with overheating, voltage,current overload protection system,refuse to burn out the motor. Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the application. Brushless Motor eliminates carbon brushes, Motor to run cooler and more efficiently for longer life. Dustproof system and provides directed air flow to divert dust from vital components for enhanced durability and longer tool life. Soft start suppresses start-up reaction for smooth start-ups and longer gear life. Spiral bevel gears for smoother rotations and a more efficient transfer of energy. Anti-restart protection engineered to prevent motor start up when battery is inserted with switch locked on. Package Included: 1 x Angle Grinder; 1 x Handle; 1 x Baffle; 1 x Wrench (This product does not include a battery).