The Milwaukee M12™ HACKZALL™ Reciprocating Saw Kit (Model 2420-21) is designed for precision cutting in tight spaces, offering a compact, lightweight solution without sacrificing power. Weighing just 2.6 lbs and measuring only 11 inches long, this cordless saw provides exceptional control and maneuverability—ideal for overhead work, confined areas, and one-handed use. Equipped with a high-performance motor, the HACKZALL™ delivers up to 3,000 strokes per minute (SPM) and features a 1/2-inch stroke length, allowing for fast, efficient cuts through wood, drywall, PVC, and more. The variable-speed trigger gives users precise control over each cut, while the QUIK-LOK™ blade clamp enables quick, tool-free blade changes to keep your workflow moving. This kit includes the M12 HACKZALL™ Reciprocating Saw, one M12™ REDLITHIUM™ battery, an M12™ charger, and a durable carrying case—everything you need to get started with cordless cutting power. Compatible with the full M12™ system of 125+ tools, this kit is a versatile solution for professionals and DIYers alike.
- Model 2420-21 – M12™ HACKZALL™ Reciprocating Saw Kit
- Compact 11″ length and 2.6 lb. weight for superior control in tight spaces
- 0–3,000 SPM and 1/2″ stroke length for fast, efficient cutting
- Cuts through wood, drywall, PVC, and more
- Variable-speed trigger for precise cutting control
- QUIK-LOK™ blade clamp for fast, tool-free blade changes
- Includes (1) Reciprocating Saw, (1) M12™ REDLITHIUM™ 1.5 Ah battery, (1) M12™ charger, and (1) carrying bag
- Ideal for plumbing, electrical, remodeling, and general jobsite use
- Compatible with the entire M12™ system of 125+ tools
