Professional Dual-Battery 58V Max Cordless Torque Impact Wrench with Case

Professional dual-battery cordless torque screwdriver/impact wrench, 58V Max, supplied with carrying case. 2-year warranty. Specifications: No-load speed: 0–1,600 / 3,200 rpm. Maximum torque: 460 N·m. Net weight: 1.5 kg. Power capacity: 18V (upgradeable; tool supports 58V 5 Ah). Also listed: 0–4,000 rpm, 520 N·m. Package contents: 1 tool; 1 carrying case; 2 Li-ion batteries; 4 sockets (14, 17, 19, 22 mm); 1 drill bit; battery/charger model BL/DC46RC. Drive size: 1/2" (12.7 mm). Standard bolt range: M10–M20, M32. High-tension bolt range: M10–M16, M26 mm. Features: battery charge and RPM level indicators; XPT extra protection technology; brushless (BL) motor; LED light; dual-battery operation; variable speed control; forward/reverse rotation; electric brake; carrying case included. Application: combined screwdriving and nut/bolt tightening and loosening. Brushless DC motor description: a brushless DC motor uses electronic commutation via a controller instead of mechanical brushes and a commutator; the controller contains semiconductor switching elements and a microcontroller to time switching and follow rotor position (often with Hall-effect sensors).