Makita HM1307CB Demolition Hammer, 14 A, 1-1/8 in Chuck, Hex Chuck, 730 to 1450 bpm

The HM1307CB is engineered with a 14 A motor that provides 730 to 1450 bpm and 34.9 J of impact energy, with constant speed control that automatically applies additional power to the motor to maintain speed under load. Consistent with the rest of Makita's concrete hammer line-up, the HM1307CB is engineered with the Makita motor advantage.