Dewalt DCK530DM2R 20V MAX Cordless Lithium-Ion 5-Tool Combo Kit DCD785 20-volt MAX hammer drill features a compact, lightweight design with high speed transmission 1/2 in. ratcheting chuck with carbide inserts provides superior gripping strength on hammer drill DCF885 20-volt MAX 1/4 in. impact driver features a compact, lightweight design with ergonomic handl DCS381 20-volt MAX reciprocating saw features keyless blade clamp DCS393 20-volt MAX 6.5 in. circular saw features 6-1/2 in. carbide blade that can cut 2x4s at a 45-d