This breaker has been designed for professional heavy duty demolition, chipping and chasing applications in concrete, brick, stone and other masonry materials.Large oversize mechanism delivers extreme durability and excellent breaking performance2100 Watt motor delivers outstanding efficiency and durability (1800 Watt Low Voltage version UK Only)Active Vibration Control offers safer, more comfortable use and more productivitySuspended Handle System absorbs the rebound and, working with the AVC, delivers the lowest vibration on the marketOptimized motor and hammer mechanism deliver best performance on the marketHeavy duty electronic module for constant power under loadEasy to service design to reduce repairing costs