The GWG 12V-50 S is a versatile choice for grinding, deburring, sanding, cleaning, and preparing of surfaces as well as removal of welding seams and welding points, especially on metal. It is compatible with various 50 mm grinding discs available on the market and 6mm, as well as 8mm collets. It also features an innovative user interface with speed as well as battery charge indication. Features and Benefits Powerful, high-performance brushless motor and high torque enable high productivity Extremely lightweight and compact design with small grip size for fatigue-free working Variable-speed trigger switch and different speed modes enable perfect control for various tasks and optimal results