The Makita HM1317CB AVT Demolition Hammer is a powerful and efficient tool designed for heavy-duty demolition and construction tasks. This 30mm hex shank hammer features an advanced AVT (Anti-Vibration Technology) system that significantly reduces operator fatigue and increases productivity. The HM1317CB also features a large on/off switch with soft start and a variable speed control dial that enables users to adjust the speed according to the task at hand. Additionally, it comes with an electronic speed control that automatically applies more power to the motor when the workload increases, ensuring consistent performance. Designed with a soft-grip handle provides increased comfort and reduces user fatigue during extended use. Features & BenefitsAVT (Anti-Vibration Technology) ensures extra-low vibration performanceSoft startDouble insulationConstant speed SpecificationsVoltage: 110vMax Output Power: 1510wImpact Energy: 25JHex Shank: 30mmSound Power Level: 10