Variable speed control dial (6,000-20,000 OPM) enables user to match the speed to the application3.2° oscillation angle engineered for faster, more aggressive cutting and sandingLarge on/off slide switch with lock-on button for operator convenienceIncludes adapters to fit most competitive accessoriesSmall diameter barrel grip (only 2-3/8") for easy handling. Compatible with Makita 18V Lithium-Ion batteries with a Star symbol (battery sold separately)