The spot repair random orbital sander Mirka® AROS-B 150NV is small, ergonomic and energy efficient. Ideal for professionals who appreciate the freedom of movement and low maintenance of a cordless sander. The 10.8V 2.5Ah Li-ion battery lasts up to 16 hours in industrial use and charges in 45 minutes – with two batteries, there is no downtime. Mirka AROS- B has a brushless motor and a random 5 mm orbit. Delivered with two backing pads, a charger and an extra battery.