The Milwaukee M18 FUEL 5-Tool Combo Kit delivers users the most advanced 18-volt cordless drilling, fastening, and cutting technology in the industry. This Milwaukee 5 Tool Combo Kit features 5 M18 FUEL 18-Volt Lithium-Ion brushless cordless tools including a 1/2 in. a hammer drill, 1/4 in. impact driver, SAWZALL reciprocating saw, 6-1/2 circular saw and LED work light. M18 FUEL is fully compatible with the Milwaukee M18 18-volt cordless system, featuring over 250 solutions. M18 FUEL features the most advanced cordless technology in the industry a POWERSTATE Brushless Motor, REDLINK PLUS Intelligence and REDLITHIUM Battery Technology, resulting in longer motor life, longer run time, and more power. The Milwaukee M18 FUEL 4-1/2 in./5 in. Variable Speed Braking Angle Grinder, Paddle Switch No-Lock is the newest addition to Milwaukee's battery-powered grinder lineup, generating 11A Corded Power, 5 Speed for Increased Control, and RAPIDSTOP Brake for Enhanced Safety. The Variable Speed dial provides 5-speed settings between 3,500 RPM and 8,500 RPM allowing for greater control in more applications. With tool-free accessory and guard adjustments, users will experience faster accessory changes and less downtime. The M18 FUEL 4-1/2 in./5 in. Variable Speed Angle Grinder takes cordless tools to the next level in performance, run-time, and application versatility.