Milwaukee 2719-20 – M18 FUEL™ HACKZALL® One-Handed Reciprocating Saw (Tool Only)
The Milwaukee 2719-20 M18 FUEL™ HACKZALL® is a compact, one-handed reciprocating saw built for cutting performance in confined or overhead applications. It features a POWERSTATE™ brushless motor and a 7/8″ stroke length optimized for high-speed material removal across a range of trades, including electrical, plumbing, HVAC, and demolition work.
This tool delivers increased cutting speed and vibration control through a dual gear counterbalance mechanism, reducing user fatigue during prolonged use. The compact form factor allows for precision and control in tight or awkward locations, while REDLINK PLUS™ Intelligence ensures thermal and electrical protection under load.
Key Features
- POWERSTATE™ Brushless Motor – Maintains cutting speed under load and extends tool life
- 7/8″ Stroke Length – Enhances material removal and cutting efficiency in one-handed operation
- Dual Gear Counterbalance – Significantly reduces vibration for increased control and user comfort
- REDLINK PLUS™ Intelligence – Manages communication between tool, battery, and charger for performance and overload protection
- Compact Design – Allows for cutting in restricted areas and during overhead work
- Sealed Construction – Includes protective rubber overmold and drain ports to prevent ingress of water and debris
Technical Specifications
- Model: 2719-20
- Stroke Length: 7/8 inch
- No-Load Stroke Rate: 0–3,000 SPM
- Tool Weight: Approx. 4.1 lbs (without battery)
- Power Source: M18™ REDLITHIUM™ battery system
- Battery Compatibility: Works with all M18™ REDLITHIUM™ batteries
- Included: Bare tool only (no battery or charger)
Application Use
Designed for use in commercial and residential construction environments requiring precision cuts in wood, EMT, PVC, copper, and other non-ferrous or ferrous materials. Appropriate for overhead cutting, in-wall access, and service installation work. Blade changes are tool-free for quick adjustments in the field.








