The cordless rotary polisher Mirka® ARP300-B is light, nimble and ergonomic - perfect for polishing small areas. Ideal for professionals who appreciate the freedom of movement and low maintenance of a cordless polisher. Mirka® ARP300-B has a brushless motor and a 3” backing pad. With variable speed on the trigger, you get full control of the polishing process without risk of splashing or burning the surface. The model with batteries included comes with two 5Ah 12V Li-ion batteries and a charger.