Factory-Reconditioned Bosch CPK20-18-RT 18-Volt Ni-Cad Cordless 2-Tool Combo Kit Reconditioned Bosch Products have a One-year warranty through the Bosch factory or an authorized service center 18V Brute Tough Hammer Drill/Driver is like having three tools in one - drill, driver & hammer 18V Reciprocating Saw has a 1-1/4" stroke for fast, aggressive cuts and 3/4" stroke for plunge and precise cuts 18V Recip Saw has variable speed trigger BLUECORE Battery Technology