SAW RECIP CDLSS VS 12V 1/2IN a controlled cut. Quik-Lok 1/2" universal tang blade clamp offers fast and easy blade changes. All-metal gear case. Battery fuel gauge displays remaining run-time. Accepts both Hackzall and Sawzall style blades. Built-in LED light illuminates work surface. 0-3000 SPM. Kit includes: (1) M12 Hackzall Recip Saw, (1) M12 Redlithium battery, (1) M12 Lithium-Ionbattery charger, (1) Metal blade, (1) Wood blade and (1) Contractor bag.