5'' cutting capacity. 4'' cut capacity cuts up to 4" SCH 40 pipe and double strut. Integrated hang hook allows user to hang the saw without damaging the front handle or base. LED Work Light with 20 second delay illuminates dark work surfaces for accurate cutting. Tool less blade changing lever loosens blade tension for easy blade changes. Variable speed for versatility and control. DEWALT built brushless motor for performance and durability. Ideal for cutting conduit up to 4" dia., cutting Unistrut, cutting SCH 40 pipe up to 4", cutting Allthread, cutting square and rectangular tubing and cutting angle iron. Ft/Min 0-490 fpm. Max capacity round 4-3/4 in. Max capacity rectangular 5 x 4-3/4 in. Tool length 20-3/4 in. Tool weight 13.8 lbs. 1 Year Warranty. 90 Day Money Back Guarantee. 3 Year Limited Warranty.