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Milwaukee M12 Hackzall — Review & Specs | Pricepect | Pricepect

Home Reciprocating SawsMilwaukee M12 Hackzall

Milwaukee M12 Hackzall — image 1

Milwaukee

Milwaukee M12 Hackzall

Out of Stock

MIL2420-20Red 5 Year Limited Warranty

Reciprocating Saws

Expert Review Analysis

The Milwaukee 2420-20 M12 HACKZALL is a compact, one-handed cordless reciprocating saw designed for tight spaces and overhead applications. It features a 12-volt lithium-ion power system, a 0-3,000 SPM variable speed trigger, and a QUIK-LOK blade clamp for tool-free changes. The tool is optimized for plumbing, electrical, and remodeling tasks where portability and precision are prioritized.

✓ Best for: Plumbers and electricians needing quick cuts in confined areas. Remodelers working in tight spaces with overhead applications. DIYers and general contractors seeking a lightweight, one-handed alternative to full-size reciprocating saws. PVC and drywall cutting tasks where portability is prioritized✗ Not ideal for: Heavy-duty demolition tasks requiring high torque or extended runtime. Users needing to cut thick or hard materials that exceed the capabilities of a 12V system. Jobsites where the user already lacks M12 batteries, requiring additional investment in the power system

Pros

✓Compact 11-inch length and 2.2-2.6 lb weight allow for easy one-handed operation in confined spaces
✓Variable speed trigger provides precise user control from 0 to 3,000 strokes per minute

Best Seller Rank History

Now#7Best#6Worst#24 +2

Lower = better sales rank

Specifications

Design

ErgonomicsBalanced, in-line design for one-handed use

Features

Blade Clamp TypeKeyless QUIK-LOK

Blade CompatibilityHACKZALL and SAWZALL style blades

Trigger TypeVariable speed trigger

Gear Case MaterialAll-metal

Battery IndicatorBattery Fuel Gauge

General

BrandMilwaukee

ModelMIL2420-20

ColorRed

Warranty5 Year Limited Warranty

Weight2.1 pounds g

Lighting

Built-in LightLED

Performance

Stroke Speed0–3,000 SPM SPM

Stroke Length1/2 inch mm

Cutting Capacity80+ pieces of 1-1/2" PVC per charge pieces

Power

Voltage12V V

Battery TypeM12 Lithium-ion

Cutting Performance

PVC Cutting Capacity80+ pieces of 1-1/2" PVC per charge

Blade Compatibility

Blade Style SupportHACKZALL and SAWZALL style blades

Dimensions & Weight

Height2.25 inches

Width6.0 inches

Depth10.0 inches

Weight2.1 pounds

Research Sources

coastaltool.com

milwaukeetool.com

milwaukeetool.com

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User Reviews

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4.6

(1,499 reviews)

✓Keyless QUIK-LOK blade clamp enables fast, tool-free blade changes for improved workflow efficiency

✓All-metal gear case construction ensures enhanced durability and longevity under professional use

✓Built-in LED light illuminates the work surface for better visibility in dark or shadowed areas

✓Battery Fuel Gauge displays remaining runtime to help users manage power levels effectively

✓Compatible with all M12 REDLITHIUM batteries, allowing for cross-tool battery sharing on the jobsite

Cons

✗Limited cutting capacity compared to full-size reciprocating saws due to smaller 12V power system
✗1/2 inch stroke length may limit performance on thicker or harder materials compared to larger saws
✗Not explicitly designed for heavy-duty demolition tasks requiring high torque or extended runtime
✗Bare tool version requires separate purchase of battery and charger, increasing initial setup cost

From Expert Reviews

Praised by Experts

✓Professional-grade cutting performance delivered through a robust 12-volt lithium-ion system
✓Highly portable form factor optimized specifically for plumbing, electrical, and remodeling jobsites
✓5-year tool warranty reflects manufacturer confidence in the product's durability and build quality

Expert Opinion

The search results do not include detailed professional reviews or editor assessments from major tool review publications. However, the product positioning across multiple retail channels indicates strong market presence and acceptance among professional distributors. The inclusion of a 5-year warranty reflects manufacturer confidence in the tool's durability.

What Users Say

The available information does not contain aggregated user reviews or specific consumer feedback regarding common praise or complaints. The data comes primarily from product specifications and marketing descriptions rather than user testimonials. To assess real-world user satisfaction, consultation of review platforms like Home Depot's Q&A section or Amazon customer reviews is recommended.

How It Compares

The search results do not include direct comparisons to competing reciprocating saws from other manufacturers such as DeWalt, Makita, or other Milwaukee models. To provide accurate comparisons with specifications and performance metrics, additional sources comparing the 2420-20 to alternatives in the compact cordless reciprocating saw category are needed.

Rating Trend

Rating4.6/ 5Reviews1,500+435 reviews

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