DCD985 20V MAX* hammerdrill with patented 3-speed, all-metal transmission and 1/2-inch all metal ratcheting chuck in the cordless drill combo kit delivers 535 units watts out of maximum performance, faster application speed, and superior bit retentionDCS381 20V MAX* reciprocating saw with keyless blade clamp in the cordless tools combo kit allows for quick blade change without touching blade or reciprocating shaftDCS393 20V MAX* circular saw with 6-1/2-inch carbide blade in the cordless tool set can cut 2x4's at a 45-degree angle in a single passDCL040 20V MAX* LED work light delivers 110 lumens of light output