The DEWALT 54V XR FLEXVOLT Cut Off Saw with 2 x 9/3 Ah batteries is part of the XR FLEXVOLT platform offering unrivalled cordless performance. Heavy-duty construction applications can be completed without the need for mains power. The cut off saw has been constructed with a high speed brushless motor which delivers high performance & power of up to 6600 rpm. The brushless motor offers incredible efficiency & increased power delivery, resulting in less wear & increased longevity of the tool. The 230mm blade offers an 83mm depth of cut with an adjustable dual feed water system to manage dust. The sealed battery housing prevents dust & water ingress & a heavy load indicator helps the user cut with the optimised force. Wheel Diameter 230 mm Bore Size 22.2 mm No Load Speed 6500 rpm Depth of cut 82 mm