The V18™ Metal Saw with its Lithium-Ion battery makes 85 cross-cuts of 1 in. electrical metal conduit per charge. Its 6-7/8 in. blade easily cuts 2 in. black pipe in a single pass. Typically used for cutting materials such as uni-strut, conduit, galvanized pipe, black pipe, copper pipe, angle iron, metal studs, as well as Hardi-Plank and Durock materials. Electric Brake provides quick blade stops for repetitive cutting. The Universal Li-ion/NiCd Charger will charge any 18V to 28V Milwaukee Battery in one hour or less. Tool is backwards compatible with existing Milwaukee NiCd 18V batteries.