The 2498-25 M12™ 5-tool Combo kit includes the M12™ 3/8 in. drill/driver (2407-20), M12™ 1/4 in. hex impact driver (2462-20), M12™ HACKZALL® reciprocating saw (2420-20), M12™ 3/8 in. ratchet (2457-20) and M12™ LED workshell (49-24-0146). The innovative M12 cordless system provides the power and torque required for professional applications, in a size that reaches the tightest and toughest places. Powered by Red Lithium, the M12 cordless lithium-ion system offers unmatched power, speed and tool belt portability.