Anti-restart function Tool-less accessory clamp Ois shank Easy to operate slide switch 12 angle settings at every 30 degrees from 0 to 360 degrees Variable speed control dial Battery capacity warning lamp 1 year manufacturer warranty with a further 2 years when registered within 30 days of purchase. This guarantee does not apply where non-genuine or recommended parts or accessories are fitted to the tool. The use of non-genuine or compatible batteries and chargers with Makita Tools will invalidate the Makita guarantee for our tools.