• Demolition hammer with 8.3 Amp motor provides maximum hitting force with minimal vibration

• Can be used with standard SDS max bits; offers 12 chipping angle settings

• Patented IDI technology for housing durability; 360-degree side handle

• Includes 280-mm bull point, hex bar wrench, plastic carrying case, and lubrication grease

• Measures 17-7/8 inches long; weighs 12 pounds; 1-year limited warranty

The lightweight and powerful Hitachi H45MR SDS-Max Shank Demolition Hammer is perfect for the concrete contractor. The H45MR improves on the performance, durability, and operability of its predecessors by producing 40% more impact energy (now the highest in its class), 45% less vibration, and a 30% reduction in tool exertion. Through advanced computer simulation, Hitachis engineers were able to determine the tools optimum striking characteristics. This simulation process allowed Hitachi to produce a hammer that hits with maximum force while minimizing vibration, translating to a reduction in tool and end-user fatigue. The H45MR also incorporates Hitachis patented IDI (Internal Double Insulation) technology, which not only makes this hammer aesthetically pleasing, but also improves durability. IDI incorporates an aggressively designed aluminum housing intertwined with an injection molded inner nylon core. This process provides the durability of yesteryears metal body tools and double insulation characteristics of todays plastic housing tools. In addition, a highly reliable mechanism for preventing idle hammering not only allows the H45MR to perform tasks requiring detailed attention, but it also increases service life by up to three times longer than any of its competitors. The H45MR is equipped with a D-type rear and side handle that are covered with a soft elastomer layer that ensures comfort and provides a non-slip grip. The side-handle allows 360-degree rotation that provides comfortable operation from any angle. A simple variable locking mechanism makes it possible to change the angle of the tool, such as a clay spade or chisel, to one of twelve different settings by simply turning the grip. The H45MR is job-site ready and comes standard with a 280mm bull point, side handle, wrenches, and case.