The Panasonic EY76A1 Smart Brushless Impact Driver has an improved air flow design for increased durability even under heavy load. The airflow provides efficient cooling to the centre of the coils as well as around the motor. DASH mode allows the unit to reach full speed instantly ideal for drilling wood without pilot holes or super fast driving without damaging screw heads. It has an ultra-compact body design with increased impact protection as well as an ergonomic soft grip for user comfort. Fitted with a one touch bit holder with a tapering collar design that makes accessory changing quick and simple. It also features a dual LED work light that helps avoid shadowing on your work. Compatible with both 14.4V and 18V Panasonic batteries. Specifications: Chuck: 6.35mm (1/4in).No Load Speed: 0-950/0-1 450/0-2 800/min.Impact Rate: 0-1 800/0-2 500/0-3 100/bpm.Torque: 26/150/170Nm.Capacity: Tensile Bolt: Standard M6-M16 High M6-M12.The Panasonic EY76A1XT Brushless Impact Driver comes as a Bare Unit No Battery or Charger. It is supplied in a handy Systainer Case. The Systainer Case System is widely used in the power tool industry by Festool Mafell and other brands so the tradesman can stack and connect our cases with any of the other Systainer cased brands.PTDPAN76A1XT32