Sawzall, often called reciprocating saw, makes use of different blades to cut different materials.
The blade for cutting wood is different from that for cutting metal. And as we all know, metals are hard substances, so you can't just use any blade to cut them. You have to find the right blades.
With the tons of metal cutting blades in the market, it can be overwhelming to choose which will work best for your metal cutting applications. Not to worry, we have written this in-depth buying guide of the 7 best Sawzall blades for metal.
Freud DS0914BF25 Steel Demon Bi-Metal Reciprocating Blade
Milwaukee 49-22-1129 Sawzall Blade Set
6 to 9-inch
DEWALT (DW4892) Reciprocating Saw Blades Set
6 to 9-inch
Luckyway 28-Piece Reciprocating Saw Sawzall Blades Set
6 to 9 inch Combo
JANCHI 6" 14TPI Metal Cutting Reciprocating Saw Blades
Our 7 Best Sawzall Blade For Metal Picks:
Here are the top sawzall blades that you can use to cut metal objects-
1. Freud DS0914BF25 Steel Demon Bi-Metal Reciprocating Blade
The Freud DS0914BF25 14/18 TPI steel demon bi-metal reciprocating blades offer high-performance in diverse metal cutting applications.
These blades are 9" long and come in a pack containing 25 pieces. They cut different metals from aluminum down to steel.
Freud made these reciprocating blades using bi-metal technology and a high-temperature treatment, ensuring they last four times longer than standard blades.
Each blade has a dual tooth construction to increase durability and small spaces between the teeth for faster and easier removal of materials.
Thanks to their Perma-SHIELD nonstick coating, they are protected from heat and corrosion. When in use, they produce less vibration, which helps you make straighter cuts.
Each blade weighs 2lb. Be informed that the Freud DS0914BF25 14/18 TPI hardened steel demon bi-metal reciprocating blades are universal and fit all reciprocating saws. Also, they come in a big pack.
- Bi-metal construction that ensures it last 4X longer than standard blades
- High speed steel teeth construction
- Small spaces between teeth for removing material quickly and faster
- Perma-SHIELD anti stick coating protects from heat and corrosion
- Each blade are universal and will fit on all reciprocating saws
- 25 pieces
2. Milwaukee 49-22-1129 Sawzall Reciprocating Saw Blade Set
Next on the list is the Milwaukee 49-22-1129 Sawzall reciprocating saw blade set. This Sawzall reciprocating saw blade set comes with 12 different saws for cutting a wide range of materials.
It consists of four 6" 18TPI metal the torch™ sawzall® blades, two 6" 5TPI wood the ax™ sawzall® blades, two 6" 7/11TPI multi-material the wrecker™ sawzall® blades, two 9" 14TPI metal the torch™ sawzall® blades, and 9" 5TPI wood the ax™ sawzall® blades.
These blades are extra thick (from .042" to .062") and feature bi-metal construction that ensures they won't bend, warp, or distort under heavy use. Thanks to their Matrix II bi-metal teeth, they make fast and clean cuts and are resistant to wear.
They have a fang tip design for faster plunge cutting. Plus, a double-relief design that cuts-down the teeth stress for long-lasting durability.
The Milwaukee 49-22-1129 Sawzall reciprocating saw blade set comes with a flexible, heavy-duty storage case for convenient storage and transportation. Note that these Sawzall reciprocating saw blades will fit any reciprocating saw.
- This set comes with 12 different blades for cutting various materials.
- Thick and heavy-duty bi-metal construction
- They have Matrix II bi-metal teeth for cleaner and faster cuts
- The set comes with a flexible, durable casing
- Works will all Sawzall
3. DEWALT Reciprocating Saw Blades Set
The DEWALT (DW4892) reciprocating saw blades contains 12 different blades for various cutting applications.
You'll get three 6" 6TPI woodcutting blades, two 6" 18TPI metal cutting blades, three 8" 14TPI metal cutting blades, three 9" 6TPI wood cutting blades, and one 9" 10TPI demolition blade when you buy this blade set.
Each blade in this set features DEWALT patented tooth forms that provide clean and fast cuts in metal and wood cutting applications.
However, the teeth blades wear out quickly under heavy cutting applications.
Further, the blades feature bi-metal construction that reduces blade breaks and increases their lifespan 50% longer than previous DEWALT blades. Thanks to their thick (.035"), tall profiles, they deliver straight cuts always.
The DEWALT reciprocating saw blades come packaged in a collapsible ToughCase for easy transportation and storage. The case opens by flipping the top up along the leading edge.
Note that the case can contain up to 9" blade max. Also, DEWALT has a 30-day money-back guarantee if you don't like the blades or if they get defective within 30 days from purchase.
- Bi-metal construction makes cutting job easier
- 30-day money-back guarantee
- The set contains 12 different blades for various cutting applications
- The blades come in a collapsible ToughCase for easy transportation and storage
- The blades wear out quickly
4. Luckyway 28-Piece Reciprocating Saw Sawzall Blades Set
The Luckyway 28-Piece reciprocating saw Sawzall blades set is a cheap option to consider if you are on a budget, and you don't intend to use the blades often.
It comes with two 4" 24TPI thin metal blades, four 6" 14TPI thick metal blades, two 6" 18 TPI thin metal blades, two 6" 24TPI thin metal blades, four 6" 6TPI wood blades, four 6" 8TPI wood blades, four 8" 7TPI wood blades, two 9" 5TPI wood blades, two 9" 3TPI pruner/wet wood saw blades, and two 9" 6TPI pruner/wet wood saw blades.
These blades work with all reciprocating saw brands. They are constructed with bi-metal to smoothly cut a wide range of materials, including wood, metal, plastic, drywall, to mention a few.
However, they break under heavy cutting applications. If you need a blade or collection of blades for heavy use, this set isn't ideal for you. But, if it's a DIY project, then you can consider it.
That said, be informed that the Luckyway 28-Piece reciprocating saw Sawzall blades set has no storage case. You'll have to buy a storage case separately.
- Cheap but improved cutting performance
- The set comes with 28 different blades for cutting metal, wood, drywall, and plastic
- Bi-metal construction ensures good balance
- Smooth cutting experience
- Not ideal for heavy use as they may break
- No storage case
5. JANCHI 6" 14TPI Metal Cutting Reciprocating Saw Blades
The JANCHI 6" 14TPI metal cutting reciprocating saw blades is another cheap option for DIY or light-duty metal cutting applications. These blades come 10-piece per pack.
They are built from a premium-grade bi-metal composition. Thanks to their height and flexible thin construction, they have little tendency to break. Plus, the coating on them reduces friction for smooth cuts.
These blades are compatible with all reciprocating saw brands in the industry. So, rest assured, they'll work with your saw.
Furthermore, each blade in this pack features reinforced teeth with a shank angle, making them cut aggressively and fast.
Their sharp tip makes them the perfect blades for making plunge cuts. However, the teeth get dull quickly.
If you don't want to spend much on a one time project, then you should consider this JANCHI 6" 14TPI metal cutting reciprocating saw blades pack. But, if you need blades that will last long under heavy use, then go for another option because this one doesn't.
- Very cheap yet good for cutting thick metal
- Tall and flexible construction makes them less likely to break
- They cut well and fast
- Bi-metal construction
- The coating on them reduces friction for smoother cuts
- Teeth get dull fast
6. EZARC 9" 14TPI R922PM (5-Pack) Reciprocating Saw Blade
The EZARC 9" 14TPI R922PM (5/Pack) reciprocating saw blade is a rugged blade for heavy-duty metal cutting applications. It features bi-metal teeth made with 8% cobalt to withstand heavy use without breaking.
Its edge has hard cobalt for smooth and effortless penetration into metal pipes and 3mm to 8mm metal sheets.
This blade has a 0.9mm thin, flexible wall, making it flexible and less likely to break. Plus, its ½" shank is compatible with all Sawzall tools.
The EZARC 9" 14TPI R922PM (5/Pack) reciprocating saw blade teeth are made with 8% cobalt to withstand heavy use without breaking. The teeth are designed to reduce heat build-up, which increases cutting efficiency.
But the teeth dull after some use. Above all, this blade is cheap and offers good value for money.
- Bi-metal teeth construction with 8% cobalt
- Heavy-duty, right reciprocating saw blade for thinner metals
- Its 0.9mm thin, flexible wall reduces the tendency for it to break
- Cheap yet improved performance
- The teeth get dull after some use
7. WORKPRO 32-piece Reciprocating Saw Blade Set
The WORKPRO 32-piece reciprocating saw blade set comes with two categories of blades (blue & silver) for all your metal and wood cutting applications.
The blue color blades are for cutting metals. They include two 4" 24TPI thin metal blades, four 6" 14TPI thick metal blades, two 6" 18TPI thin metal blades, and two 6" 24TPI thin metal blades.
While the silver color blades are for cutting wood, they include eight 6" 6TPI wood blades, eight 6" 8TPI wood blades, three 9" 6TPI wood blades, two 9" 3TPI wood blades, and one 9" 5TPI pruner/wet wood saw blade.
The metal blades are constructed with bi-material, making them sturdy enough for cutting metals with a thickness of 0.7mm up to 8mm. The wood blades are made of Chrome-vanadium steel construction, making them possess high-strength for cutting wood with a 20mm to 175mm thickness.
The silver & blue color coatings protect the blades from rust and corrosion. However, the blades aren't thick, so they may wrap and break if used under heavy conditions.
That said, these blades are compatible with all kinds of reciprocating saws. Additionally, the set comes with a saw blade organizer for storing the blades and for easy transportation.
- Good blade sets for cutting a different metal and wood (including prune)
- The set comes with 32-piece of metal and wood cutting blades
- The blades have rugged construction and coatings to prevent rust and corrosion
- A saw blade organizer comes along with the set
- The blades are good for cutting cast iron
- The blades aren't thick
How to Choose the Best Sawzall Blade For Metal?
The metal cutting blades on the market have different aspects to consider. Each of these options can be tailored in some way to the tasks to be performed by an amateur user or a professional user. Either way, this is a very easy set of options to analyze to find out the best reciprocating saw blades.
Of course, the size of the blade is a must depending on the task we have to perform. The matter of the options incorporates a certain amount of teeth in its design. The higher or lower amount of teeth can be specifically tailored to a different size project. So this means that the size of the blade must be considered to avoid producing a bad result on a project.
Within the each blade size, the most relevant aspect may be the number of teeth per inch. This should be considered when the user needs to cut some small materials. On the other hand, the user will also need a lot of time to finish a project with large pieces. Specifically, this happens when the user is in charge of cutting large parts with a small blade and teeth.
By having the ideal size, users can do a good job in the right amount of time. Most of the time the blade length or size of a blade is measured in several inches. This can vary considerably as well as the design of the teeth included.
Materials to work with
Here we are considering only blades for saws that can be used for working with metal. However, it tells us that these types of blades can be used specifically with any material. Other options can be used with other tough materials such as wood.
Checking the design of each saw blade is very important to avoid making a bad decision. A saw blade that has been specially designed for cutting wood will not be useful for cutting metal. The same situation can happen the other way around. It can be very easy to break a saw blade or simply deteriorate the cutting edge in a very accelerated way.
Blade manufacturing process
The blade manufacturing process is a very important aspect when finding the best option. In this case, the user must consider the quality of each saw blade. This factor is necessary as it is what will determine the durability and lifespan of each of these options. Of course, those saw blades that are of the highest quality will require a higher budget.
However, opting for the best options can be a very good decision. The materials from which each of the options on the market are made can offer a particular use. Some saw blades are manufactured with an excellent percentage of carbon content. This means that the durability and functionality will be much more convenient than those that do not include this factor.
On the other hand, people can also get a more convenient result with options that incorporate high-speed materials. In this case, the wear is not accelerated and therefore the lifespan is much more desirable overall. It is also possible to find bimetallic options that offer a higher level of strength compared to high carbon steel.
Users here may notice a much more correct, smoother, and faster cutting experience. As is often the case with quality as a blade becomes much more efficient and adaptable to different metal projects, the cost will also be higher.
Number of TPI
Here we can find two main options taking into consideration the number of teeth per inch on each blade. First, those saw blades that incorporate few large teeth are much more adaptable to large materials. This means that they are the best choice when you need to cut quickly and efficiently.
However, you will not get a result that is clean and neat. For this, you must have a blade that incorporates smaller teeth and a higher number of teeth per inch. Of course, using this saw requires more time to finish a cut. However, this is much more suitable for people who want to obtain a high level of precision cuts on any project. Higher TPI blades are generally better for cutting thick metal or angle iron.
Dimensions of each saw
The dimensions of a saw blade are important taking into consideration the project that each user wishes to carry out. To do this we must have the dimensions and especially the right length for each option. A cut can be much deeper as the length gets longer.
On the other hand, most of the options on the market should provide a good level of flexibility and thinness. So within the important dimensions, the length is what should be considered. In most cases, the length can be expressed in inches.
Durability and lifespan
Durability is another of the most important aspects because it allows knowing if an option will be much more convenient than others. Sometimes manufacturers can lower costs by lowering the quality of the manufacturing of each saw blade. This can be noticed in the drastic price difference of the different options on the market.
In general, those options that are a little taller and thicker, as well as flexible, tend to be much more convenient. Having a larger budget means acquiring a tool that provides greater durability and lifespan. Professionals will be able to opt for the best options to provide better results in every project.
The number of built-in accessories can offer a much more complete result according to the needs of each person. Here the user should consider exactly that each of the built-in parts is used in the same way. Some options may include a specific locking mechanism and it is useful that all included accessories are used in the same way.
On the other hand, many novice users tend to use few tools on simple projects. So in many of these cases, it is probably not necessary to have a large variety of accessories. Many of these accessories could easily become obsolete. Professionals can also count on the options that incorporate many accessories and complement any workshop.
Sawzall blades are an essential part of Sawzall. Without blades, the Sawzall is as good as useless. Ideally, metals are of different thicknesses. So, Sawzall will require metal cutting blades with higher TPI to cut metals efficiently.
Thin and sheet metals will require 18TPI to 24TPI bi-metal blades, while thicker metals will require 14TPI to 18TPI bi-metal blade. When blades cut metal, heat is produced.
So, it's only right you go for blades that have heat-resistant coating or reduce heat build-up.
In conclusion, each of the 7 blades on our list has been reviewed thoroughly. They are affordable and offer excellent value for money. Most come in a set that includes multiple blades for not just cutting only metals but also wood, plastic, and drywall.
If you choose any Sawzall blade/blade set from our list, you can be sure you are spending on quality. Good luck!