Metal cutting blades require bi-metal construction for durability and heat resistance during use. You’ve probably learned this the hard way after watching a cheap blade melt down mid-cut. A good jigsaw metal cutting blade changes everything, though. It glides through steel like butter, and it doesn’t leave you with a smoky mess or a bent tip. So, if you are tired of swapping blades halfway through a project, you are in the right place.
We tested several top options to find which ones actually deliver on their promises. Some blades claim to be indestructible, but they snap under pressure. Others get dull way too quick. Don’t worry—we’ve done the cutting, so you don’t have to. Just pick the right blade and get back to building.
Product Comparison Table: 10 Best Jigsaw Metal Cutting Blade
| Image | Why We Like This Product | Editor’s Rating | |
 |
50 Piece Contractor Jigsaw Blades Set with Storage Case,…
|
9.7 |
Read Review |
 |
Jigsaw Blades, 10 Piece Jig Saw Blades, Assorted T-Shank…
|
9.5 |
Read Review |
 |
Craluuur 30PCS Jigsaw Blades Set, Assorted T-Shank Jig Saw…
|
9.4 |
Read Review |
 |
Bosch TPM005 5 pc. Pro-Metal T-Shank Jig Saw Blade…
|
9.2 |
Read Review |
 |
Diablo Bi-Metal Jig Saw Blades for Medium Metal -…
|
9.1 |
Read Review |
 |
Diablo High Speed Steel T-Shank Jig Saw Blade for…
|
8.9 |
Read Review |
 |
Bosch T321AF3 3 pc. 5-1/4 in. 21 TPI Speed…
|
8.8 |
Read Review |
 |
Bosch T118GFS 5-Piece 3-1/4 in. 36 TPI Basic for…
|
8.6 |
Read Review |
 |
14 PCS U-Shank Jig Saw Blade Set, Jigsaw Blades…
|
8.5 |
Read Review |
 |
TAROSE 10-Piece T118B 3 Inch 12 TPI Assorted T-Shank…
|
8.3 |
Read Review |
Quick Review For Top 10 Jigsaw Metal Cutting Blade
50 Piece Contractor Jigsaw Blades Set with Storage Case, Assorted T-Shank Jig Saw Blades for Wood, Plastic and Metal Cutting(T118A,T118B,T101AO,T101B,T101BR,T144D)
The 50 Piece Contractor Jigsaw Blades Set with Storage Case, Assorted T-Shank Jig Saw Blades for Wood, Plastic and Metal Cutting(T118A,T118B,T101AO,T101B,T101BR,T144D) is a straight forward kit built for getting jobs done. It comes with fifty blades, so you have plenty on hand for different materials without needing to run to the store mid-project. The case keeps everything organized, which helps when you are switching blades often.
This set includes several blade types.
The T118A and T118B are for metal cutting, letting you work through sheet metal and thin guage materials. For wood, you get T101AO and T101B blades, which handle clean cuts in softwood and hardwood. The T101BR is ground for reverse tooth cutting, giving you a splinter-free finish on the top surface of your workpeice. The T144D is a larger blade for faster, rougher cuts in thicker wood.
Together, these cover a lot of common cutting tasks around a workshop or job site.
All blades use the T-shank design, meaning they fit most modern jigsaws without adapters. Switching them out is quick and secure. You can move from cutting a piece of plywood to cutting some PVC pipe or a metal bracket with just a simple change. The storage case has labeled slots, so you can see what is what at a glance.
Jigsaw Blades, 10 Piece Jig Saw Blades, Assorted T-Shank jig Saw Blades for Wood, Metal and Plastic Cutting(T111D, T101AO, T101BR, T101D, T101B, T118A, T118B, T144D, T244D,T111C)
The Romeda 10 Piece Jigsaw Blades set gives you a practical assortment of T-shank blades for cutting wood, metal, and plastic. You get ten different models in one package, so you don’t have to buy separate packs for each material.
This set includes T118A and T118B blades for basic metal cutting. For clean wood cuts, you get T101AO, T101D, T101B, and T101BR blades. If you need speed when cutting wood, the T144D, T244D, and T111d blades are included.
There is also a T111C blade for basic wood tasks. The assortment covers a wide range of everyday jobs.
Every blade uses a T-shank design. This means they fit snugly into most jigsaws and provide good grip and stability. You don’t need any screws to install them, which reduces the chance of breakage during setup. They are easy to put in and take out, saving you time when switching between cuts.
The blades are made from SK5 high carbon steel.
This material is about fifty times harder than standard CRV steel, so it stays sharp longer and resists wear. You’ll get clean, fast cuts without the blade dulling quickly. The steel also holds up well against heat and friction, which is helpful when cutting harder materials.
These blades work with over ninety percent of power curve saws on the market. You can use them on basic metal, hardwood, cork, plastic, construction wood, and iron.
Craluuur 30PCS Jigsaw Blades Set, Assorted T-Shank Jig Saw Blades for Wood, Metal & Plastic Cutting(T101AO, T101B, T101BR, T118A, T118B, T144D, T244D, T111C, T127D)
The Craluuur 30PCS Jigsaw Blades Set gives you a solid mix of 9 different blade types for cutting wood, metal, and plastic. It includes T101AO, T101B, and T101BR blades for clean wood cutting—four of each. For faster wood cuts, you get T144D (four pieces), T244D (three pieces), and T111C (three pieces). For basic metal, there are T118A and T118B blades, three of each. And finally, two T127D blades are included for cutting aluminum.
This set covers a wide range of jobs, from professional projects to weekend DIY tasks.
All the blades use a standard T-shank design. This means they fit most modern jigsaws with a secure grip and stable cutting. They are easy to install and remove, so swapping blades is quick and hassle-free. You won’t struggle with complicated changes.
The blades are made from high-carbon steel (HCS) and high-speed steel (HSS).
This mix gives them good wear resistance, flexibility, and a long service life. The wood blades resist breaking, and the metal blades stay sharp longer. You can rely on them for repeated use without constant replacement.
Precision-ground teeth and reverse-cut designs help deliver smooth, splinter-free edges. The narrow scroll blades let you make tight curved cuts with better control and accuracy.
Bosch TPM005 5 pc. Pro-Metal T-Shank Jig Saw Blade Set
The Bosch TPM005 5 pc. Pro-Metal T-Shank Jig Saw Blade Set is a carefully assembled collection for anyone who regularly cuts metal. It gives you four distinct blade types, each designed for a specific job, plus a handy storage case. This set is built to handle everything from thin sheet metal to tough stainless steel.
The first blade in the set is the Carbide Edge for stainless steel. This one uses a carbide grit edge, not traditional teeth.
It is meant for hard, difficult materials like stainless steel or tile. If you need to cut through tough specialty materials without chipping or overheating, this is your go-to blade. It lasts a long time and leaves a clean edge.
Next up is the Progresser for metal. This blade features a progressive tooth design. The teeth get larger towards the back of the blade, which makes for faster cuts and longer blade life.
It works well on metal of varying thicknesses, so you don’t have to stop and change blades mid-project. The design helps clear chips efficiently, keeping the cut smooth.
Then there is the Speed for metal. As the name suggests, this blade prioritizes cutting speed. It has a unique tooth geometry with a rigid and aggressive profile. This design lets you cut through metal very quickly.
Diablo Bi-Metal Jig Saw Blades for Medium Metal – 3-5/8", 21 TPI, 5-Pack – DJT121AF5
The Diablo Bi-Metal Jig Saw Blades for Medium Metal – 3-5/8″, 21 TPI, 5-Pack – DJT121AF5 are built for cutting through medium metal without the usual headaches. If you have been frustrated with blades overheating or leaving messy, melted edges on your work, this set is designed to solve that. The first thing you will notice is how the blade stays cool during use. This means you can make smooth, melt-free cuts in metals, giving you the precise results you are after.
No more stopping to let things cool down or dealing with a rough finish that needs extra clean-up.
The cutting edge on these blades is ultra-hardened. This is not just marketing talk. Compared to standard bi-metal blades, this design delivers up to 5X longer blade life. For tough applications where other blades might dull quickly or break, these hold up much better. You will spend less time changing blades and more time moving your project forward.
The tooth technology here is also worth noting. The optimized tooth design ensures effortless and fast cutting, while still providing a clean, professional finish on medium metal applications. You get speed without sacrificing quality.
One of the best parts is the universal compatability. These blades fit all combo and most U-shank cordless and corded jig saws. That gives you a lot of flexibility and convenience for all your cutting needs.
Diablo High Speed Steel T-Shank Jig Saw Blade for High-Performance Cutting Thin Metal – 3-5/8" Length, 36 TPI, 5-Pack – DJT118G5
The Diablo High Speed Steel T-Shank Jig Saw Blade for High-Performance Cutting Thin Metal – 3-5/8″ Length, 36 TPI, 5-Pack – DJT118G5 is a straightfoward tool for anyone working with thin metal. It is built to handle a specific job, cutting through material from 1/64 of an inch up to 3/64 of an inch thick. You get smooth, precise cuts with less effort because the blade is engineered for that exact range.
The high speed steel holds up well, keeping its sharpness even when you push it through a full days work.
The blade design is worth noting. It reduces friction as you cut, which means the blade does not get as hot and stays sharper longer. This also gives you a cleaner cut edge, so you spend less time cleaning up after. The 36 teeth per inch (TPI) is a fine count, which is perfect for thin metal. It prevents the blade from grabbing or chattering, giving you more control.
You might need to slow down your feed rate a little, but that is normal for this kind of work.
Durability is a key part of this blade. It is made for heavy use, so you can rely on it for repeated cuts without worrying about it dulling fast. The T-shank design is a big plus. It fits all combo jig saws and most U-shank models too. That makes it versitile for different tools you might already have. Changing blades is quick and easy, no special tools needed. You just snap it in and go.
Bosch T321AF3 3 pc. 5-1/4 in. 21 TPI Speed for Metal T-Shank Jig Saw Blades
The Bosch T321AF3 3 pc. 5-1/4 in. 21 TPI Speed for Metal T-Shank Jig Saw Blades are built for cutting through tough materials. If you work with metal pipes, profiles, or sheet metal, these blades are a practical choice. They are designed for ferrous and non-ferrous metals, including thin sheets from 1/16 inch to 1/8 inch thick, and heavier stock like 10 to 16 gauge. You can also use them on pipes under 2-1/2 inches in diameter, tube stock, and angle iron.
This makes them a versatile option for a range of metalworking projects.
Each blade has 21 teeth per inch (TPI), which gives you smooth and very fast cuts. The tooth design helps reduce vibration and keeps the cut clean, so you spend less time cleaning up rough edges. The blades are made with a bi-metal construction. That means they combine high-speed steel teeth with a flexible steel body.
This gives you durability and a longer working life, even when you are cutting through harder metals. You get three blades in the pack, so you have spares ready for multiple jobs.
The overall length of each blade is 5-1/4 inches, with a working length of 4-1/4 inches. This extra-long reach is helpful when you need to cut through thicker materials or reach into tighter spaces. The T-shank design fits most modern jig saws, so you can swap them in quickly without any adapters.
Bosch T118GFS 5-Piece 3-1/4 in. 36 TPI Basic for Stainless Steel T-Shank Jig Saw Blades
The Bosch T118GFS 5-Piece 3-1/4 in. 36 TPI Basic for Stainless Steel T-Shank Jig Saw Blades are a practical choice for working with tougher metals. If you need to cut stainless steel, this set is designed specificly for that job. It handles material from 8 gauge all the way down to 26 gauge, making it versitile for different sheet thicknesses. You get five blades in one pack, so you have a few spares ready to go for multiple projects.
Each blade has 36 teeth per inch.
That is a high tooth count, which means the cut is very clean and smooth. The teeth have a wavy set and are milled, not ground. This design helps reduce vibration and leaves a finer edge on your workpiece. For straight cuts in stainless steel, this blade is an economical option that dosen’t sacrifice quality. You don’t need to buy expensive specialty blades for basic straight cuts.
The construction is bi-metal. This is a key feature for durability.
The body of the blade is flexible, while the cutting edge is made from high-speed steel. This combination means the blade can handle the hardness of stainless steel without snapping easily. You get a longer working life out of each blade compared to standard carbon steel blades. They last through more cuts before you need to swap in a new one.
The overall length of the blade is 3-1/4 inches. The actual working length, which is the part that does the cutting, is 2-1/4 inches.
14 PCS U-Shank Jig Saw Blade Set, Jigsaw Blades Fit Vast Majority U Shank Jigsaws, Jigsaw Blades Set for Wood, Plastic and Metal Cutting, 6T 8T 10T 14T 18T 24T 32T
The 14 PCS U-Shank Jig Saw Blade Set is a practical collection of cutting tools designed for a wide range of materials. This set includes fourteen blades, with two for each of the seven tooth counts: 6T, 8T, 10T, 14T, 18T, 24T, and 32T. Having two of each means you have a backup ready when a blade wears out.
These blades are made from high-carbon steel. This material is chosen for its hardness and wear resistance.
In simpler terms, the blades stay sharp longer than some cheaper alternatives. This helps you get cleaner cuts and reduces the need for frequent blade changes during a project.
The tooth design on these blades is focused on cutting speed. The different tooth counts allow you to match the blade to the material. Lower tooth counts, like 6T and 8T, are for fast, rough cuts in wood. Higher counts, like 24T and 32T, are for smoother cuts in metal or plastic.
You can switch blades to get the right balance between speed and finish.
The compatibility is strightforward. These blades use a U-shank design. This fits the vast majority of jigsaws on the market. Most common brands and models accept U-shank blades, so you likely won’t have a problem fitting them into your tool. If your jigsaw uses a T-shank or bayonet mount, these won’t work.
TAROSE 10-Piece T118B 3 Inch 12 TPI Assorted T-Shank Jig Saw Blades Set for Cutting Metal
The TAROSE 10-Piece T118B 3 Inch 12 TPI Assorted T-Shank Jig Saw Blades Set for Cutting Metal is a practical kit built for tackling metal cutting projects. Each blade is made from thick high-speed steel, which gives you decent durability when working with metal materials. The manufacturing process focuses on wear tolerance, so these blades are meant to last through straight cuts and scroll cuts without dulling too quickly.
You get a total of ten blades in the set, giving you a few spares for different jobs. The T-shank design is a key feature here. It fits over 90% of the jigsaws currently on the market, including popular brands like Bosch, DEWALT, Hitachi, Makita, Milwaukee, Metabo, Porter-Cable, and Craftsman. That means you don’t have to worry about compatibility with your existing tool. Just slide the blade in and it locks securely in place. The blades have a 3-inch overall length, with a 2-inch cutting edge.
With 12 teeth per inch, they are suited for making fine, straight, and scroll cuts in metal. This tooth count gives you a balance between cut speed and a cleaner finish, so you can handle thin sheet metal or mild steel without too much trouble. The set also comes with a plastic storage case. It keeps the blades organized and protected when they are not in use. No more digging through a drawer to find the right blade. The case is small enough to toss into a toolbox or a work bag.
Jigsaw Metal Cutting Blade Buying Guide
A jigsaw metal cutting blade needs bi-metal construction for durability through steel. This is teh first thing to check. Without it, you will snap blades fast. That gets expensive and frustrating. Think about cutting through a steel pipe for a DIY project. A cheap carbon steel blade would overheat and dull in seconds. A bi-metal blade handles the heat and keeps cutting. You get cleaner lines and less hassle.
Tooth Pitch and Your Material Thickness
Tooth pitch matters more than you think. It is the distance between each tooth tip. For thin metal like sheet steel, you want a fine pitch. Look for 21 to 24 teeth per inch (TPI). This gives you smooth cuts without tearing the edges. For thicker material like angle iron, go with a courser pitch around 10 to 14 TPI. Why? Larger teeth clear out chips better. They won,t get clogged. If you try fine teeth on thick steel, the blade will bind and snap. Match the pitch to your job.
Shank Type and Compatibility
Not all jigsaws use the same shank. You need the right fit. The most common is the T-shank. It locks in fast with a tool-less clamp. Most modern jigsaws use this. But older models might use U-shanks. Check your tool manual. A wrong shank will wobble or fall out mid-cut. That is dangerous. Always confirm before buying. A T-shank bi-metal blade is a safe bet for most people.
Coating and Lubrication Features
Metal cutting creates friction and heat. Some blades come with a special coating. Look for a titanium or carbide coating. This reduces friction and extends blade life. It also helps prevent rust. Another feature is a lubricating strip on the blade. This reduces drag as you cut. Real-life moment: cutting a long straight line in a steel sheet. A coated blade glides through. A plain blade slows down and burns the metal. The extra cost is worth it.
Frequently Asked Questions About Jigsaw Metal Cutting Blade
What type of jigsaw blade do I need for cutting metal?
You need a blade made for metal. Look for blades labeled TPI (teeth per inch). For metal, choose a blade with 14 to 36 TPI. The higher teh TPI, the smoother the cut. Also, pick a blade with a bi-metal construction. It stays sharp longer.
How do I know the right TPI for my metal project?
Thicker metal needs fewer teeth. Use 14 to 18 TPI for thick steel or aluminum. For thin sheet metal or pipes, go with 24 to 36 TPI. More teeth give you a cleaner cut but cut slower. Start with a medium TPI if you’re unsure.
Can I use a wood blade on metal?
No, don’t do that. Wood blades have fewer teeth and a different design. They break easily on metal. They also make rough cuts. Always use a metal-specific blade. It save you time and frustration.
What does “bi-metal” mean on a jigsaw blade?
Bi-metal means the blade has two kinds of steel. The body is flexible steel. The cutting edge is high-speed steel. This combo makes the blade strong and durable. It resists heat and breakage. Bi-metal blades work great for cutting metal.
Do I need to use lubrication when cutting metal?
Yes, it helps a lot. Lubrication reduces heat and friction. It also makes the blade last longer. You can use cutting oil, WD-40, or even a bit of water. Just apply it to the cut line as you work. This stops the metal from getting to hot.
Why does my jigsaw blade keep breaking on metal?
You might be pushing to hard. Let the blade do the work. Use a slower speed setting on your jigsaw. Also, check if your blade has the right TPI for the metal thickness. A worn-out blade can also break easily. Replace it when it gets dull.
What is the best speed setting for cutting metal?
Use a slow to medium speed. High speed creates too much heat. It can ruin the blade and the metal. Set your jigsaw to speed 2 or 3 out of 6. If your jigsaw has variable speed, start slow and ajust as needed.
The Final Call
This blade slices through metal with clean, controlled accuracy. You don’t need to fight your material anymore. Just set your jigsaw to the right speed, and let the blade do the hard work. It cuts smoothly without grabbing or skipping, so your edges stay sharp and even. No more jagged lines or wasted pieces. That means less frustration and more time for your actual project. This blade handles thin sheet metal and thicker plates alike, giving you peace of mind with every pass. It’s a simple upgrade that changes everything about how you work.
Think about the last time you had to cut metal. Was it a mess? This jigsaw metal cutting blade makes that a thing of the past. It’s tough, dependable, and built to last through many projects. You’ll get consistent results without constantly replacing worn-out bits. For clean cuts and less hassle, this is the tool you need. It’s a small investment that pays off in better work every time you use it.