HiKOKI AC100V Hammer H41SA4 bull side and stopper switch not 17mm Hex Improved Durability (Body only; point, handle, case, included) Shank, H41SA4(N)

By redesigning the motor and striking mechanism, we have achieved further improvements in durability and reliability. Impact energy: 10J • Power supply voltage: Single-phase 100V • Power consumption wattage: 1,050W Total load impact rate min⁻¹ {impacts/minute}: 3,000 Standard accessories: None (main unit only)