Milwaukee 2420-20 12 Volt Hackzall Saw Review Lightweight Power Tool Performance

Description

Design and Build Quality

Using the Milwaukee Bare-Tool 2420-20 Bare-Tool 12-Volt Hackzall Saw felt surprisingly comfortable in my hands. The lightweight plastic handle allows for extended use without fatigue, which is crucial during DIY projects or quick jobs around the house. Despite being a bare-tool model with no battery included, its compact size and ergonomic design made it easy to maneuver in tight spaces. The red and black color scheme is classic Milwaukee, giving it a rugged, professional look that fits well in any tool collection. At just 2.42 pounds, it’s light enough to carry around, but sturdy enough to handle a variety of materials.

Performance and Cutting Capability

This compact saw packs a punch with its 12-volt battery-powered motor, which I tested extensively on wood surfaces. The 2-inch high-speed steel blade equipped with 24 teeth cut through wood smoothly and efficiently. It’s clear this tool is designed for precision and quick cuts rather than heavy demolition. The rectangular blade shape provides a good balance between control and cutting speed, especially in confined or awkward angles. I appreciated how the saw’s speed and power felt consistent, making my cutting tasks less frustrating and more precise. However, do remember this saw is better suited for lighter materials; trying to push it through denser woods or metals can slow things down noticeably.

Benefits of the Hackzall Saw

• Compact and lightweight design for easy handling during prolonged use
• Efficient 12-volt motor delivers reliable cutting power on wood
• High-speed steel blade stays sharp and precise for detailed cuts
• Ergonomic handle reduces hand fatigue
• Bare-tool option allows flexibility for those who already own compatible batteries

Having this tool in my kit meant I could reach into tight spots that a full-sized reciprocating saw simply couldn’t access. The lightweight feature really stood out, especially when I had to make several cuts overhead. It’s a handy solution for quick fixes and detailed demolition, especially when paired with the right battery.

Drawbacks and Considerations

• No battery or charger included, so additional purchase is necessary if you don’t already own compatible Milwaukee batteries
• Limited blade length (only 2 inches) restricts cutting depth and material thickness
• Plastic handle, while ergonomic, doesn’t feel as durable as metal counterparts
• Not ideal for heavy-duty tasks or cutting through metal or thick hardwoods
• The onboard power and speed settings are minimal, so no variable speed control

I found myself occasionally frustrated by the short blade length when tackling thicker branches or larger wooden pieces. While the saw excelled in precision cuts, it’s definitely not the tool for major demolition. The lack of included battery can be a downside for new users, forcing an additional investment that might not be obvious upfront. Also, the plastic grip, though comfortable, didn’t inspire confidence during heavier jobs, and I worried about long-term durability.

Price to Quality Ratio

Considering the tool is sold as a bare-tool, the price point seems reasonable for those already invested in the Milwaukee 12-volt battery platform. The 5-year limited warranty adds confidence to the purchase, suggesting Milwaukee stands behind its product’s durability. If you’re after an affordable, compact saw that fits into your existing tool ecosystem, this one delivers solid value for money. However, if you’re starting fresh without any Milwaukee batteries, the total cost rises, making it less budget-friendly. The efficient performance on wood and lightweight design make it a smart spending choice for specific light cutting tasks, but it’s important to weigh the overall investment, especially for casual users.

Product Competitors

Comparing this saw to other cordless mini reciprocating saws like the DeWalt 12V Max or Ryobi One+ models, the Milwaukee stands out for its blade quality and ergonomic feel. The DeWalt often boasts better speed control and slightly more power, but it comes with a higher price tag and sometimes bulkier design. Ryobi offers a more budget-friendly option but falls short on build quality and blade sharpness. The Hackzall’s compact, lightweight form and high-speed steel blade give it an edge in precision and maneuverability. However, competitors sometimes feature variable speed triggers and longer blades, which provide more versatility. If safety features or energy efficiency are priorities, this Milwaukee tool is solid but not exceptional compared to some rivals that include more advanced electronic controls.

Versatility and User Experience

My family members who tried the saw appreciated the ease of use and minimal setup since it only requires snapping in a compatible battery. The saw is ideal for quick pruning, cutting PVC pipes, or small demolition jobs. It’s not the best choice if you plan to tackle heavy framing or metal cutting regularly. The tool’s lightweight design made it more accessible to less experienced users, including my teenage nephew, who managed to make clean cuts with minimal guidance. The compact blade size does limit versatility but enhances safety for delicate tasks. I also noticed the tool’s vibration was manageable, which reduced hand fatigue and improved control over prolonged use.

Special Features and Final Impressions

This bare-tool Hackzall saw includes a blade release mechanism that makes swapping blades quick and tool-free, a convenience I appreciated during multitasking. The plastic handle feels well-contoured, though I wish it had a rubber grip for better traction, especially in sweaty or greasy hands. Its high-speed steel blade is robust enough for most woodworking and light demolition, but I wouldn’t push it beyond that. The lack of batteries might be a dealbreaker for newcomers but a plus for those who want to save money by using existing Milwaukee batteries. Overall, this saw fits a niche role perfectly—small, precise, and easy to handle—though it’s not a do-it-all tool.

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