The Makita HP2050 Impact Drill has a slender and compact body with durable metal gear housing. 720W with extra-low vibration level for reduced operator fatigue. Dual purpose for "Rotation only" and "Rotation with hammering". Built-in torque limiter stops bit rotation when hitting reinforcements. Industrial strength keyed chuck. Double Insulation, Variable Speed, Reversing, Mechanical 2-Speed, Torque Limiter and Carry Case.