Aluminum housing and base for higher durability and accuracy. 4 different base assemblies for added versatility. Powerful motor delivers 710 W for improved performance. Variable speed control dial (10,000 - 34,000 RPM) enables user to match the speed to the application. Smooth rack-and-pinion fine depth adjustment system for more precise settings. Slim and ergonomically designed body for increased comfort. Quick release cam lock system for convenient depth adjustments and base removal/installation. Electronic speed control maintains constant speed under load. Base can be removed quickly to install other bases (plunge, tilt and offset). Soft start feature for smooth start-ups. Flat top for stability when changing bits. Connectable to Makita vacuum cleaners. Rocker on/off switch for efficient operation. Externally accessible brushes for easy serviceability. Double insulated.