Makita 100mm Cordless Angle 18V with 2 and Case Grinder, 6Ah, Batteries, Charger, (GA408DRGX)

High power comparable to AC machines. Equipped with a high-power brushless motor and automatic mode switching. Automatically switches to high-speed mode under light load and high-torque mode under heavy load. *Only when dial is set to 5 Kickback reduction function. Detects a sudden drop in rotational speed during kickback and automatically stops the engine. Paddle switch + brake type Work volume per charge (approximate/using BL1860B): Approximately 16.8m [grooving concrete (cutting depth 10mm)] Rotational speed: 8500 rpm