12 High and DC 25V for 9 Screwdriver RPM / 12V 19500 11 Torque Electric Box RS550 14 14.4V Gear 18V Teeth 16.8V with Motor Drill 12 High and DC 25V for 9 Screwdriver RPM / 12V 19500 11 Torque Electric Box RS550 14 14.4V Gear 18V Teeth 16.8V with Motor Drill 12 High and DC 25V for 9 Screwdriver RPM / 12V 19500 11 Torque Electric Box RS550 14 14.4V Gear 18V Teeth 16.8V with Motor Drill 12 High and DC 25V for 9 Screwdriver RPM / 12V 19500 11 Torque Electric Box RS550 14 14.4V Gear 18V Teeth 16.8V with Motor Drill 12 High and DC 25V for 9 Screwdriver RPM / 12V 19500 11 Torque Electric Box RS550 14 14.4V Gear 18V Teeth 16.8V with Motor Drill 12 High and DC 25V for 9 Screwdriver RPM / 12V 19500 11 Torque Electric Box RS550 14 14.4V Gear 18V Teeth 16.8V with Motor Drill 12 High and DC 25V for 9 Screwdriver RPM / 12V 19500 11 Torque Electric Box RS550 14 14.4V Gear 18V Teeth 16.8V with Motor Drill 12 High and DC 25V for 9 Screwdriver RPM / 12V 19500 11 Torque Electric Box RS550 14 14.4V Gear 18V Teeth 16.8V with Motor Drill