Makita DGA452Z 18v 115mm LXT Angle Grinder with 1 x 5.0Ah Battery & Charger

Brushless motor
Variable speed control dial
Safety Paddle Switch
Anti-restart function
Electric brake
Active Feedback Sensing Technology (AFT): Shuts down the tool if the rotation speed suddenly slows down
Soft start
Tool-less wheel cover is adjustable to any desired position.
Able to continuously perform heavy-duty cutting and grinding
Auto-Start Wireless System (AWS) – connects to compatible dust extractors with Bluetooth. The dust extractor automatically runs while the switch is on