Shop Our Dedicated Brand Outlet Sites

The CPO network of brand stores offers the widest selection of new and factory-reconditioned home improvement products from the top brands. We offer abundant savings, superior customer service and a quality shopping experience from the convenience of your home.

Click on a logo below to shop one of our brand stores.

Shop CPO Ridgid for factory reconditioned Ridgid power tools and outdoor equipment! Shop CPO Monte Carlo Shop CPO Sea Gull Lighting Shop CPO Skil for new and reconditioned Skil power tools, plus accessories! Shop CPO Bosch Tankless Water Heaters for new and reconditioned Bosch tankless water heaters and accessories! Shop CPO Dremel for new and reconditioned Dremel rotary tools, plus accessories! Shop CPO Electrolux for new and refurbished Electrolux vacuums, plus accessories Shop CPO Metabo for new and reconditioned Metabo tools, plus accessories! Shop CPO Porter-Cable for new and reconditioned Porter-Cable tools, plus accessories! Shop CPO Ryobi for factory reconditioned Ryobi power tools and outdoor equipment! Shop CPO Delta Truckboxes for Delta truckboxes and JOBOX jobsite storage! Shop CPO Milwaukee for new and reconditioned Milwaukee power tools, plus accessories! Shop CPO Makita for new and reconditioned Makita power tools, plus accessories! Shop CPO Jet for Jet woodworking tools, metalworking tools and more! Shop CPO Homelite for factory reconditioned Homelite power tools and outdoor equipment! Shop CPO Black & Decker  for new and reconditioned Black & Decker power tools, outdoor products, plus accessories! Shop CPO Drill Doctor Shop CPO Leica Geosystems Shop CPO Festool for Festool tools, accessories and more! Shop CPO Bostitch for new and reconditioned Bostitch nailers, staplers and fasteners! Shop CPO Bosch for new and reconditioned Bosch power tools, plus accessories! Shop CPO Delta Woodworking for Delta woodworking tools and accessories! Shop CPO Fein Power Tools Shop CPO Rheem for Rheem tankless water heaters! Shop CPO Hunter Fan for new and reconditioned Hunter fans, humidifiers, thermostats and air purifiers! Shop CPO Little Giant Ladders Shop CPO Generac Shop CPO Powermatic for Powermatic woodworking tools and accessories! Shop CPO Senco for new and reconditioned Senco nailers, staplers and fasteners! Shop CPO DEWALT for new and reconditioned DEWALT power tools, plus accessories! Shop CPO Campbell Hausfeld for new and reconditioned Campbell Hausfeld tools, plus accessories! Shop CPO Wilton for Vises, Wrenches, and more!
Shop Tyler Tool Reconditioned Tools and More Shop CPO Pressure Washers Shop CPO Outdoor
Deal Zone! Amazing Deals, One Location!

Milwaukee 2420-21 12V Cordless M12 Hackzall Reciprocating Saw Kit with Battery

Model#: MILN2420-21
Retail:
$149.99
Sale Price:
Click to See Price
Milwaukee 2420-21 12V Cordless M12 Hackzall Reciprocating Saw Kit with Battery

Milwaukee 2420-21 12V Cordless M12 Hackzall Reciprocating Saw Kit with Battery

(35)
Retail:
$149.99
Sale:
$119.99
You Save:
$30.00 (20%)
Availability: In Stock
Ships Today
Quantity:
Buy Factory Reconditioned for
$89.99
Print Page
Milwaukee 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 tradesmen as they tackle plumbing, electrical, remodeling and HVAC applications. Featuring a 12V Lithium-Ion battery, the HACKZALL cuts over 80 pieces of 11/2" PVC on a single charge. The 2420 delivers a 1/2" 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. The HACKZALL features a variable speed trigger that provides increased user control and all-metal gear case and gears that live up to Milwaukee's legendary durability. Additional features include a built-in LED light and battery fuel gauge that displays the remaining run-time. Backed by Milwaukee's 5-year tool warranty and 2-year battery warranty, the 2420-21 comes with one 12V Lithium-Ion battery, a 30-minute charger, two Hackzall blades and a carrying case.
Features:
  • All-metal gear case for added durability
  • Keyless QUIK-LOK blade clamp allows for quick and easy blade changes
  • Variable speed trigger for increased user control
  • Battery fuel gauge displays remaining run-time
  • Accepts both HACKZALL and SAWZALL style blades
  • Built-In LED light illuminates work surface
Includes:
  • 12V Cordless M12 Hackzall Reciprocating Saw Kit - 2420-21
  • 12V Lithium-Ion Battery Pack - 48-11-2401
  • 30-Minute Charger - 48-59-2401
  • (2) Hackzall Blades
  • Carrying Case
Print Page
Series: M12
Voltage: 12V
SPM: 0 - 3,000
Stroke Length: 1/2-in
Orbital Action: No
Keyless Blade Clamp: Yes
Variable Speed Trigger: Yes
Keyless Adjustable Shoe: No
Battery Type: M12 Li-Ion
Battery Amp Hours: 1.4 Ah
Length: 11-in
Weight: 2.6 lbs.
Shipping Weight: 7.6 lbs.
Case: Carrying Case
No. of Batteries Included: 1
Charger: 30 Min Charger
Print Page
The Milwaukee Warranty Every MILWAUKEE power tool is tested before leaving the factory and is warranted to be free from defects in material and workmanship. MILWAUKEE will repair or replace (at MILWAUKEE's discretion), without charge, any tool (including battery chargers) which examination proves to be defective in material or workmanship from five (5) years after the date of purchase. Return the tool and a copy of the purchase receipt or other proof of purchase to a MILWAUKEE factory Service/Sales Support Branch location or MILWAUKEE Authorized Service Station, freight prepaid and insured. This warranty does not cover damage from repairs made or attempted by other than MILWAUKEE authorized personnel, abuse, normal wear and tear, lack of maintenance, or accidents.

The warranty period for V28, M12 and M18 Li-Ion Battery Packs is two (2) years from the date of purchase. XC M18 Battery packs carry a (5) year warranty. The warranty period for Ni-Cd Battery Packs, Flashlights, Radios, and Professional Hoists (lever, chain, and electric) is one (1) year from the date of purchase.

*The warranty period for Portable Generators is two (2) years from the date of purchase.

THE REPAIR AND REPLACEMENT REMEDIES DESCRIBED HEREIN ARE EXCLUSIVE. IN NO EVENT SHALL MILWAUKEE BE LIABLE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS OF PROFITS.

THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, OR CONDITIONS, WRITTEN OR ORAL, EXPRESSED OR IMPLIED FOR MERCHANTABILITY OR FITNESS FOR PARTICULAR USE OR PURPOSE.

This warranty gives you specific legal rights. You may also have other rights that vary from state to state and province to province. In those states that do not allow the exclusion of implied warranties or limitation of incidental or consequential damages, the above limitations or exclusions may not apply to you. This warranty applies to the United States, Canada, and Mexico only.

Please call Milwaukee Electric Tool Corporation for warranty questions at 800-729-3878
Print Page

Product Reviews

REVIEW SNAPSHOT®

by PowerReviews
Milwaukee12V Cordless M12 Hackzall Reciprocating Saw Kit with Battery
 
4.6

(based on 35 reviews)

97%

of respondents would recommend this to a friend.

Pros

  • Good design (31)
  • Easy to use (30)
  • Good power output (22)
  • Safe (20)
  • Great blade (18)

Cons

  • Short run time (3)
  • Underpowered (3)

Best Uses

  • In the field (25)
  • In the workshop (21)
  • Home improvement (17)
  • Gifts (5)
    • Reviewer Profile:
    • Professional (26), Avid do-it-yourselfer (5), Casual do-it-yourselfer (3)

Reviewed by 35 customers

Sort by

Displaying reviews 1-10

Back to top

Previous | Next »

 
4.0

Good value

By Bill

from Silver Spring, MD

About Me Casual Do-It-Yourselfer

Verified Buyer

Pros

  • Compact
  • Easy To Use
  • Good Design
  • Light
  • Safe

Cons

  • Short Run Time

Best Uses

  • Tight Spaces

Comments about 12V Cordless M12 Hackzall Reciprocating Saw Kit with Battery:

I used the Hackzall to add a filter vent to the attic AC installation in my old house. The AC installation is a horrible kludge left over from previous owners; this tool made the filter vent addition possible.

 
1.0

Batteries are pure JUNK!

By Bob

from Rockland County, NY

About Me Avid Do-It-Yourselfer

Verified Reviewer

Pros

    Cons

    • Defective batteries
    • Short Run Time
    • Slow Cutting Speed
    • Underpowered

    Best Uses

      Comments about 12V Cordless M12 Hackzall Reciprocating Saw Kit with Battery:

      This tool is useless! I purchased mine a little over a year ago and used it infrequently during that period for light duty projects - each time I had to finish the job with something else because the batteries (2) would give out. Now, they will not take a charge at all. The indicator flashes a constant red and green - meaning defective for both batteries. It's to bad I never read the reviews on these batteries before I bought this. A real bummer!

       
      3.0

      went threw 3 in 3 months

      By plumber john

      from fl

      About Me Professional

      Verified Buyer

      Pros

      • Fits in tight space

      Cons

      • Bad soilder joints motor
      • Poor Design

      Best Uses

      • In The Field

      Comments about 12V Cordless M12 Hackzall Reciprocating Saw Kit with Battery:

      I was able to re soilder the bad connection faster than talking sale rep

       
      5.0

      I would buy this product again

      By HammerinHank

      from Arlington, VA

      About Me Professional

      Verified Buyer

      Pros

      • Easy To Use
      • Fast Cutting Speed
      • Good Design
      • Great Blade
      • Long Run Time
      • Powerful
      • Safe

      Cons

        Best Uses

        • Home Improvement
        • In The Field
        • In The Workshop

        Comments about Milwaukee 12V Cordless M12 Hackzall Reciprocating Saw Kit with Battery:

        I use this tool at work and at home. Comes in handy for all kinds of projects.

         
        5.0

        12v hackzall

        By marksj

        from midwest Ill

        About Me Professional

        Verified Buyer

        Pros

        • Easy To Use
        • Good Design
        • Safe

        Cons

        • Slow Cutting Speed

        Best Uses

        • In The Field
        • In The Workshop

        Comments about Milwaukee 12V Cordless M12 Hackzall Reciprocating Saw Kit with Battery:

        Works good.Very happy so far

         
        4.0

        Includes charger

        By Gardener

        from Palo Alto, CA

        About Me Casual Do-It-Yourselfer

        Verified Buyer

        Pros

        • Compact

        Cons

          Best Uses

          • In The Field

          Comments about 12V Cordless M12 Hackzall Reciprocating Saw Kit with Battery:

          I bought this to remove a couple of stumps. It's compact, and with a 9" pruning blade it ran right through buried roots. Compact and self-powered, it did a job a conventional reciprocating saw couldn't even access - without any worries about electrical shock.

           
          4.0

          nice tool, cuts like a champ

          By Danny

          from okc,ok

          About Me Professional

          Verified Buyer

          Pros

          • Easy To Use
          • Fast Cutting Speed
          • Good Design
          • Long Run Time

          Cons

            Best Uses

            • Gifts
            • Home Improvement
            • In The Field
            • In The Workshop

            Comments about 12V Cordless M12 Hackzall Reciprocating Saw Kit with Battery:

            I'm a plumber so t,his saw gets a work out...

             
            5.0

            Great tool

            By Greg

            from Virginia

            About Me Professional

            Verified Buyer

            Pros

            • Easy To Use
            • Good Design
            • Powerful
            • Safe

            Cons

              Best Uses

              • Gifts
              • Home Improvement
              • In The Field
              • In The Workshop

              Comments about 12V Cordless M12 Hackzall Reciprocating Saw Kit with Battery:

              Great value and very handy

               
              5.0

              great saw

              By greg

              from amherst va

              About Me Professional

              Verified Buyer

              Pros

              • Easy To Use
              • Fast Cutting Speed
              • Good Design
              • Great Blade
              • Long Run Time
              • Powerful
              • Safe

              Cons

                Best Uses

                • Gifts
                • Home Improvement
                • In The Workshop

                Comments about 12V Cordless M12 Hackzall Reciprocating Saw Kit with Battery:

                i am in the auto repair bussiness. i find more and more uses for his saw. it fits in tight places and is real easy to use on exhaust brackets and even dash modifications. the first time i used it i saved several hours on a job

                 
                5.0

                I would by this product again

                By Andy

                from Dudley,ma

                About Me Professional

                Verified Buyer

                Pros

                • Easy To Use
                • Good Design
                • Great Blade
                • Safe

                Cons

                  Best Uses

                    Comments about Milwaukee 12V Cordless M12 Hackzall Reciprocating Saw Kit with Battery:

                    In places I have to work,I can use only one hand
                    and the tool lets me to do't.

                    Displaying reviews 1-10

                    Back to top

                    Previous | Next »

                    Print Page
                    Condition: New Factory Reconditioned
                    Features: Same Same
                    Specs: Same Same
                    Includes: 12V Cordless M12 Hackzall Reciprocating Saw Kit - 2420-21,
                    12V Lithium-Ion Battery Pack - 48-11-2401,
                    30-Minute Charger - 48-59-2401,
                    (2) Hackzall Blades,
                    Carrying Case
                    12V Cordless M12 Hackzall Reciprocating Saw Kit - 2420-81,
                    12V Lithium-Ion Battery Pack - 48-11-2401,
                    30-Minute Charger - 48-59-2401,
                    Carrying Case
                    Availability: In Stock In Stock
                    Warranty: 5 year Milwaukee 1 year Milwaukee