Features and Benefits:Only 11" and 2.2 lbs. for cutting in tight spacesQUIK-LOK™ Blade Clamp allows for quick and easy blade changesAll-Metal Gear Case for added durabilityVariable Speed Trigger for increased user controlAccepts both HACKZALL™ and SAWZALL® style bladesMilwaukee Electric Tool Corporation introduces a new industry first - the HACKZALL™ M12™ Cordless Recip Saw, a compact, lightweight saw designed for powerful, versatile cutting in tight spaces for virtually all tradesman as they tackle plumbing, electrical, remodeling and HVAC applications. Featuring a 12V LITHIUM-ION battery, the HACKZALL™ cuts over 80 pieces of 1½" PVC on a single charge. The 2420 delivers a ½" stroke 3,000 times per minute for a smooth yet aggressive cut, and utilizes a keyless QUIK-LOK™ blade clamp to ensure quick and easy blade changes. The lightweight design offers less user fatigue as well as one-handed operation. Compact design makes it easier for users to access tight spaces or awkward angles.