Bruce Wilson

Featuring a system that reduces vibration by up to 50%, the 5363-21 1-inch SDS Rotary Hammer has a keyless SDS chuck that allows for quick, tool-free changes. The tool features three modes of operation-rotary hammer, drill only, and chipping-for versatility. It delivers 2 foot-pounds of energy and up to 5980 bpm. Milwaukee Electric Tool Corp. 800-729-3878.