20-volt cordless hammer drill fastening, and cutting technology in the industry. DCD985 20V MAX hammerdrill with patented 3-speed all-metal transmission and 1/2" all metal ratcheting chuck delivers 535 units watts out of maximum performance, faster application speed, and superior bit retention. DCS381 20V MAX reciprocating saw with keyless blade clamp allows for quick blade change without touching blade or reciprocating shaft. DCF885 20V MAX 1/4" impact driver features 3 LED lights with 20 second delay to provide visibility without shadows. DCS393 20V MAX circular saw with 6-1/2" carbide blade can cut 2x4's at a 45° angle in a single pass. DCL040 20V MAX LED work light delivers 110 lumens of light output.