The Makita 1 in. AVT rotary hammer (model HR2641, with d-handle) is engineered with anti-vibration technology (AVT), an internal counterbalance system for significantly less vibration. The HR2641 combines performance and power with less vibration in a compact size, and is ideal for a range of applications including overhead drilling. The HR2641 has an 8 AMP motor that delivers 2.9 joules of impact energy to handle the most demanding applications. The 3-mode operation offers rotation only, hammering with rotation or chipping only for multiple applications. Modes can be easily changed with a recessed hammer-function selector, which is located below the gear housing for improved durability. The ergonomic D-shaped handle with a rubberized soft grip provides increased operator comfort, as well as a retractable tool hook to secure the tool to studs, ladders, and rails when not in use. The HR2641 is engineered for a range of applications including overhead drilling into concrete, wood and metal, removing tile, and more. It is ideal for a range of trades including masons, plumbers, electricians, sprinkler installers, city maintenance crews, and general contractors seeking a best-in-class 1 in. rotary hammer.