The M18 FUEL 5-3/8 -inch to 5-7/8 -inch Metal Saw delivers the fastest cuts with the longest tool life and up to 370 cuts in 3/4 -inch EMT. This compact and lightweight metal cutting saw utilizes a POWERSTATE Brushless Motor with 3,900 RPMs to deliver the fastest cutting speeds. It also features REDLINK PLUS Intelligence, the most advanced system of cordless power tool electronics, for maximum performance and unmatched durability. The M18 REDLITHIUM XC5.0 Battery Pack delivers up to 370 cuts in 3/4 -inch EMT which is 1 cut per minute for over 6 hours straight. At only 5.9 lbs., this metal saw delivers easier overhead cuts and less user fatigue. The extra-large cut guide, impact resistant window and LED light ensure superior line of site and the stainless steel shoe reduces chip build-up to prevent surface marring. This saw features a 30T Carbide-Tipped Metal Saw Blade for cool, burr-free cuts through EMT, strut, threaded rod, sheet metal, angle iron and other ferrous materials.