Milwaukee 6519 31 12 Amp Sawzall Reciprocating Saw Kit Review

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A reciprocating saw is a common term for special saws used in demolition and construction works. Milwaukee 6519 31 12 amp Sawzall reciprocating saw kit is more powerful among other Milwaukee products.

Milwaukee 6519 31 12 amp Sawzall reciprocating saw kit is also referred to as a sabre saw, saw zaw, recip saw, or Sawzall. A Sawzall (trademark of Milwaukee electric tool company) that represents a handle-oriented reciprocating saw that is used comfortably on vertical surfaces.

It is a high-power tool designed to easily cut through the toughest and heaviest demolition or other cutting jobs.

Milwaukee 6519 31 12 amp Sawzall reciprocating saw kit is a fast and powerful tool run by a 12amp motor with the ability to deliver variable speeds of up to 3000 strokes per minute. The product utilizes state-of-the-art technology and comes in a user-friendly design to help you achieve exactly what you need.

If you are looking for a quality reciprocating saw that is safe for use, you should consider purchasing this tool.

Whom Is This Product Designed for?

  • Serious DIYers
  • Roofers
  • General building contractors
  • Carpenters
  • Artisans who do remodeling work



Product Depth (in.)  4 in Product Width (in.)  19 in
Product Height (in.)  4 in


Average (amps)  12 Power Tool Features  Case Included Class cut speed, Gear Protecting clutch, QUIK-LOK blade clamp
Color Family  Red Product Weight (lb.)  7.1 lb 
Cord Length (ft.)  8 ft. Variable Speed  Yes
Voltage 120 volts Returnable  30-Day 
Strokes per minute   3000 Length Of Stroke  1-1/8 in
Cordless/Corded  Corded Keyless/keyed blade change  Keyless 
 Tools Product Type  Power Tool  Shipping Weight 12 pounds
Date First Available September 14, 2004 , Manufacturer Warranty Five years

However, before purchasing this product, please review these features to determine whether the saw suits you.

Important Feature of Milwaukee 6519 31 12 amp Sawzall reciprocating saw kit

Motor Speed

Milwaukee 6519 31 12 Amp Sawzall Reciprocating Saw has a high-power motor with variable speeds of 0 to 3000 strokes per minute. You can adjust the speed of the blade and set it at the speed you want for it to cut through different materials. You can use the tool with reduced blade speed for a smooth cut for thin and less dense materials.

If the cutting material is tough and thick, you can adjust the speed to its maximum so you can cut through the material faster. The saw’s one and eighth-inch strokes enable the saw to provide the maximum cutting speed.

Lightweight, compact, and ergonomic design

Milwaukee 6519-31 12 Amp Sawzall-18Are you tired of using your heavy and extra large full longer reciprocating saw? If this is the case, you have found the perfect tool. With Milwaukee 6519 31 12 Amp Sawzall Reciprocating Saw, you will get a smooth cut from this powerful and compact tool that is compact enough to use in tight spaces where your full-length saw cannot reach.

Finally, it comes with an ergonomically designed handle that is comfortable for your hand, allowing you to use the tool for a long without getting tired.

Counter-weighted mechanism

Milwaukee 6519-31 12 Amp Sawzall-19Milwaukee 6519 31 12 amp Sawzall reciprocating saw kit model is designed with user-friendly features to help you perform your work efficiently. This tool has a counter-weighting mechanism that reduces vibration for smooth operation. Reducing the vibration also helps the efficient use of power because more energy will be directed to the blade.

In addition, when the vibrations are reduced, the user will be more comfortable and offset their fatigue. This will help enable the user to use the tool for a more extended period and less damage to the material being worked on since the margin of error is minimized.

Gear protecting clutch

The product features a gear-protecting clutch that helps extend the gear’s life by absorbing the high-impact forces caused when the blade is locked up.

The protecting clutch will also ensure that the blade runs almost at the same speed for a smoother cut.

Tool-less blade change

Milwaukee 6519-31 12 Amp Sawzall-15This is a versatile product that cuts easily through a variety of materials such as wood, bricks, concrete, drywall, and others a variety of materials. If the blade breaks while performing a task, you can change it quickly since it does not require special installation tools. All you need to do is chuck the old blade and replace it with a new one.

Installing a new blade is easy and enables you to return to work faster, thus saving you a lot of time.

Large clamp QUIK-LOK

This feature enables you to change the blade without using any tool. The feature can also allow you to clamp the blade upside down for a particular application.

This means you can use this tool differently to perform tasks that no other saw can.

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  • It comes with a powerful motor
  • Versatile
  • It is compact and lightweight
  • User Friendly


  • The case is a little small
  • The pivoting shoe is not adjustable
  • A little bit heavy in weight

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Special Note

Milwaukee 6519 31 12 Amp Sawzall Reciprocating Saw is a sturdy model aimed at the mid-range market, and with its set of serious features, the tool will be of great help. This tool is for serious construction workers, carpenters, plumbers, and serious DIYers who want a high-quality product that they can use for a more extended period without getting tired.

However, if you want a tool for a big deconstruction project, this tool may not help you much. All in all, It is an excellent tool to and in your toolbox.

Frequently Asked Questions

Question: will it cut into concrete counter-top?

Answer: Yes, but you’ll need carbide-tipped blades. A power hand saw, and the diamond blade would be a better choice.

Question: What is the difference between 6519-30 versus 6519-31?

Answer: The Sawzall is the same. The only difference is that one comes with the case. I got the one with the case. The case is highly durable and holds the saw very well.

Question: Does it have a case to put it in?

Answer: Yes, it comes with a very nice, sturdy carrying case.

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Final Verdict

When you read some of the reviews from different websites that have reviewed the saw, you will agree with us that this saw is of high quality. It has a carrying case that lets you transport it from one work site to another. If you are looking for a saw to help you in your light demolition job, this tool might be your new best friend.

You can also use the saw for smaller jobs and deliver quality service. Apart from this product’s significant feature, it is also covered by a five-year manufacturer defect warranty. It also comes with a 30-day return policy.

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