Our Top Picks
- Bi-metal teeth
- 18 and 32 TPI
- T-shank
- Anti-clog 8 TPI
- Bi-metal
- For soft metals
- 6-inch reach
- 6 TPI ripping
- High-carbon steel
- HCS, HSS and bi-metal
- 25 blades
- Storage case
Our Review Criteria: Shank type comes first, because a blade that will not lock into your saw never gets to cut; we matched every set to the saws most readers own. From there we sorted blade materials, HCS, HSS, bi-metal, and carbide grit, by the substrates each is built for, and read tooth count and set against the speed versus finish trade-off a project demands. Manufacturer specs, independent reviews, and real buyer feedback told us about edge life, clog resistance, and compatibility beyond what a listing states. We confirm every pick is currently available and swap out any blade set that has been discontinued.
A jigsaw earns its keep on the cuts no other saw can make: curves, cutouts, and tight interior shapes. But the tool only cuts as well as the blade locked into it. Run a dull or wrong-toothed blade and even a good saw leaves a scorched, splintered edge.
Clean results come down to two things: tooth geometry and blade material. Cutting hardwood, sheet metal, and laminate each ask for a different blade, and the best jigsaw blades are the ones matched to the job rather than whatever came in the box. This guide breaks down how to read a blade so you can stock a kit that handles real projects, and rounds up five sets worth owning.
Types of Jigsaw Blades
Manufacturers build specific blades for specific materials, and the differences are easy to read once you know what to look at. Three features decide what a blade can do: how its shank locks into the saw, what metal it is made from, and which way the teeth point.
1. Shank Style
The shank is the end of the blade that seats in the tool, and it is the one detail that decides whether a blade will even fit your saw.
T-Shank (Tang Shank)
This is the modern standard. If you bought your jigsaw in the last decade, it almost certainly takes a T-Shank. The flared “T” at the top drops into the quick-release clamp on most DeWalt, Bosch, and Makita saws, so you can swap blades by hand without a tool, and the clamp grips the blade with no wobble.
U-Shank (Universal Shank)
Despite the “universal” name, the U-Shank is on its way out. It has a U-shaped notch at the top and usually needs a setscrew and an Allen key to tighten it. You will mainly see it on older Black+Decker and Skil saws, and many newer keyless saws will not accept one at all.
2. Blade Material
The metal a blade is made from sets what it can cut and how long it holds an edge.
High-Carbon Steel (HCS)
HCS blades are flexible and cheap. They are the default for softer materials like softwood, fiberboard, and soft plastics, and the flex lets them follow a curve without snapping. The trade-off is that they dull faster than the harder options, so they are best treated as consumables.
High-Speed Steel (HSS)
HSS is harder than carbon steel and shrugs off the heat that cutting metal generates. These blades handle harder materials like steel, copper, and aluminum. The downside is that the same hardness makes them brittle, so they have little flex and can shatter if the cut binds.
Bi-Metal (BIM)
Bi-metal blades split the difference. A strip of hardened HSS teeth is welded onto a flexible HCS body, so you get teeth tough enough for hardwood and metal, even nail-embedded wood, on a body that bends instead of breaking. They cost more than plain HCS but outlast it by a wide margin, which usually makes them cheaper per cut.
Carbide Grit
Carbide-grit blades have no teeth at all. Instead, the edge carries a band of abrasive carbide particles that grinds rather than slices. Reach for these on brittle materials that teeth would chip, such as ceramic tile, glass, and cement board.
3. Tooth Direction
Most blades cut on the upstroke, pulling the workpiece up against the saw’s shoe. That is efficient, but it lifts wood fibers on the top face and can splinter a finished surface.
Reverse-Tooth (Down-Cut)
Reverse-tooth blades have teeth that point down, so they cut on the downstroke and shear the top fibers cleanly instead of tearing them up. That keeps the visible face chip-free, which is why they are the blade of choice for laminate countertops and finished plywood where the top side shows. Hold the saw down firmly, since the down-cutting action tries to push the tool up off the work.
4. Teeth Per Inch and Tooth Set
Two more details shape the cut: how many teeth the blade has and how those teeth are bent. Tooth count (TPI) controls speed versus smoothness, and the tooth set, the way the teeth angle out to either side, cuts a kerf slightly wider than the blade body so it clears the cut and resists binding. Wide gullets, the curved gaps between teeth, scoop sawdust out of deep cuts so the blade does not pack up and overheat.
How to Choose the Best Jigsaw Blade
There is no single blade that does everything well. Pick the blade by the material in front of you and the finish you need.
Compatibility: Will It Fit?
Most jigsaws sold in the last decade take T-Shank blades; older Black+Decker and Skil saws take U-Shank, so check the clamp on your saw before you buy. A modern saw (Bosch, DeWalt, Milwaukee, Makita) almost certainly takes T-Shank blades. If you are running an older saw handed down from a relative, look for whether it needs U-Shank blades and a setscrew instead.
T-Shank is the industry standard now because the keyless clamp is faster and holds the blade more securely. Many current saws will not even seat a U-Shank blade, so when in doubt, default to T-Shank.
There is a safety spec tied to shank size too. Under OSHA rule 29 CFR 1910.243(a)(2)(ii), any hand-held reciprocating, saber, scroll, or jig saw with a blade shank over 1/4 inch must have a constant-pressure trigger that stops the saw the instant you let go (1); a lock-on button is allowed only if you can release it with the same motion you used to press it. OSHA’s eye and face protection standard, 29 CFR 1910.133, requires eye protection that meets the ANSI/ISEA Z87.1 standard’s 2010 edition (or an earlier edition) whenever a tool throws chips, which a jigsaw always does, so wear glasses rated for it. Wood dust is a hazard too: NIOSH recommends keeping wood dust exposure to 1 mg/m3 as a time-weighted average, and classifies wood dust as a potential occupational carcinogen (2), which is reason enough to run a shop vac or dust collector at the saw.
Product Reviews
We compared the market for speed, edge life, and specialized cutting to land on these five. Whether you are ripping 2x4s, cutting aluminum profile, or scrolling letters, each pick owns a clear job.
DeWALT Jigsaw Blade Set With Case
Best Jigsaw Blade for Stainless Steel
This 14-piece DeWALT set is a sensible first kit because it removes the guesswork: there is a blade for nearly every common cut, and the standout is the metal-cutting end of the range. If you cut stainless or other thin, hard steel even occasionally, this is the set we reach for.
The bi-metal construction pairs flexible bodies with hardened high-speed teeth, and the assortment runs all the way up to 18 and 32 TPI. That 32 TPI blade is what makes stainless workable on a jigsaw: enough teeth in the cut to shave the metal slowly and smoothly without grabbing or burning. Every blade is a standard T-shank, so it drops into nearly any modern saw without a tool.
What We Like
Genuine Metal-Cutting Range
Most assorted sets stop around 24 TPI. The 32 TPI bi-metal blade here is what lets you cut hard, thin stainless cleanly, which is the gap most kits leave open.
Bi-Metal Through and Through
Flexible carbon-steel bodies with welded HSS teeth resist snapping when a cut binds while keeping a usable edge longer than plain HCS.
Fits Almost Any Saw
The T-shanks seat in DeWALT, Bosch, Makita, and Milwaukee saws by hand, with a tight, wobble-free hold.
Organized Storage
The blades live in a tough connectable case, so you are not digging loose blades out of the bottom of a toolbox mid-job.
What We Don't Like
Tight Case Slots
The case holds all 14 blades, but the slots are snug enough that reseating every blade exactly can take a moment.
Overkill for Wood-Only Users
If you only ever cut softwood, you are paying for metal-cutting blades you may rarely touch. A dedicated wood set is cheaper per useful blade.
Product Specs
| Suitable for | Hard metal and aluminum |
|---|---|
| Material | Bi-metal |
| Length | 3 inches |
| TPI | 18 and 32 |
| Warranty | 3-year limited |
Bosch T127DF 5-Piece Flexible Aluminum T-Shank Blades
Best Jigsaw Blade for Aluminum
Aluminum is deceptively tricky to cut: the soft metal smears and “gums up” the teeth of a standard blade until it stops cutting. Bosch built the T127DF to solve exactly that. Its 8 TPI “special for Alu” tooth geometry is spaced to clear soft chips instead of packing them, which is what keeps the blade moving.
The profile handles aluminum sheet, pipe, and profile up to about 3/8 inch thick, and it works just as well on fiberglass and hard plastics. The bi-metal body adds enough flex that the blade rides out a slight bind rather than snapping, which is the usual failure point on metal cuts.
What We Like
Resists Clogging
The wide-spaced 8 TPI teeth and milled grind shed soft aluminum chips instead of melting and packing into the gullets, so the cut stays cool and keeps feeding.
Flexes Under Load
The bi-metal body bends with a binding cut rather than shattering, which is the common way a rigid metal blade fails.
Fast for a Metal Blade
The low tooth count moves through soft metals and fiberglass much faster than a fine-tooth steel blade, without the slow, grinding feel.
What We Don't Like
Not for Steel
Keep these off ferrous metals like steel and iron. The 8 TPI count is too coarse, so the teeth snag and can strip on harder metal.
Short Warranty
Bosch backs these with only a 30-day window, so there is little long-term coverage if a blade fails early.
Product Specs
| Suitable for | Aluminum, softwood, and hardwood |
|---|---|
| Material | Bi-metal |
| Length | 4 inches |
| TPI | 8 |
| Warranty | 30-day |
Bosch T744D3 T-Shank 3-Piece Wood Set
Best Jigsaw Blade for Wood
When the job is ripping thick lumber fast, finish takes a back seat to speed, and the Bosch T744D3 “speed for wood” blades are built for that one task. At 7 inches overall, with 6 inches of that as working cutting length and aggressive 6 TPI teeth, they reach where a standard 3-inch blade cannot.
That extra length lets them cut stock up to roughly 5-5/16 inches thick, which is rare for a jigsaw blade and puts 4×4 posts and stacked lumber within range. The high-carbon body carries enough flex to keep the long blade from snapping inside a deep cut, where a stiffer blade would bind and break.
What We Like
Reaches Where Others Cannot
The 6-inch working length cuts through 4×4 posts and stacked boards that a standard short blade simply cannot reach.
Side-Set Teeth Rip Fast
The teeth are set and ground to tear through wood fibers quickly. The edge is rough, but it clears the cut and keeps moving.
Built for Demolition
For breaking down a pallet or making rough framing cuts, it powers through softwood without bogging down.
What We Don't Like
Rough Finish
This is a ripping blade. It leaves a splintered edge that needs heavy sanding if the cut has to look clean.
Can Wander Deep
Over a thick cut, the long blade can flex and drift off square at the tip, so it is hard to hold a perfectly plumb edge.
Product Specs
| Suitable for | Soft and hardwood |
|---|---|
| Material | High-carbon |
| Length | 7 inches overall (6-inch cutting length) |
| TPI | 6 |
| Warranty | 30-day |
WORKPRO 25-Piece T-Shank Jigsaw Blade Set
Best Variety Jigsaw Blade Set
The specialized picks above each do one job well; this WORKPRO set is the one to keep on the shelf for everything else. The 25-piece assortment mixes three blade materials so a single case covers wood, plastic, and metal without you buying a separate pack for each.
The breakdown matters more than the headcount: it pairs HCS blades for general wood, HSS for hardwood and reinforced plastic, and true bi-metal blades for the heavy cuts and nail-embedded wood that strip plain carbon teeth. Every blade is T-shank, so the whole set works in any modern keyless saw, and the mix handles wood, plastic, and metal that a single-material bargain pack cannot.
What We Like
One Set, Three Materials
The HCS, HSS, and bi-metal mix means a single case handles wood, plastic, hardwood, and metal, instead of three separate single-purpose packs.
Real Bi-Metal Included
The bi-metal blades in the set take on nail-embedded wood and heavier metal cuts that would chew up a plain high-carbon blade.
Universal T-Shank Fit
Every blade seats by hand in any modern keyless saw, with the secure grip a T-shank gives across brands.
Sorted and Stored
The labeled storage case keeps 25 blades organized so you can grab the right type fast rather than testing blades against the cut.
What We Don't Like
Generalist, Not Specialist
A multi-material kit trades depth for breadth. For repeated stainless or thick aluminum work, a dedicated set like the DeWALT or Bosch picks above will out-cut it.
No Long Warranty
WORKPRO does not publish a meaningful blade warranty, so treat the cheaper blades in the case as consumables.
Product Specs
| Suitable for | Wood, plastic, and metal |
|---|---|
| Material | HCS, HSS, and bi-metal |
| Length | Assorted (3 to 4 inches) |
| TPI | Assorted (6 to 21) |
| Warranty | No published warranty |
Tarose 20-Piece T119BO Assorted Scrolling Jigsaw Blade Set
Best Jigsaw for Scrolling
A wide blade fights you on tight curves: it binds in the kerf and scorches the wood as you try to turn. The Tarose T119BO set fixes that with a deliberately narrow body sized for scrollwork and tight radii rather than straight rips.
The 20-piece count is part of the point. Scrolling blades run hot and thin, so they dull and break faster than ripping blades, and a big pack means you are not stopping mid-shape to reorder. The 12 TPI tooth count strikes a workable balance: enough teeth to leave a tidy edge that needs little sanding, but not so many that the cut burns instead of clears.
What We Like
Turns Tight Radii
The narrow back lets you pivot the saw sharply without the blade jamming in the kerf, which is what makes cutting letters and small shapes possible.
Cleaner Than a Rip Blade
At 12 TPI, the edge on plywood and softwood comes off much smoother than a 6 TPI ripping blade leaves.
Plenty of Spares
Scrolling blades are fragile by nature, so 20 in the pack means a snapped blade is a swap, not a trip to the store.
What We Don't Like
Poor on Long Straight Cuts
The narrow body that helps on curves works against you on a long rip: it wanders and cuts slowly, so pair a wide blade with a guide for straight lines.
Soft Materials Only
These are high-carbon blades meant for wood and plastic. Put them to metal and they dull almost immediately.
Product Specs
| Suitable for | Wood and PVC |
|---|---|
| Material | High-carbon |
| Length | 3 inches |
| TPI | 12 |
| Warranty | No warranty |
| Product | Best | Suitable for | Material | Length | TPI | Warranty |
|---|---|---|---|---|---|---|
| DeWALT Jigsaw Blade Set | Stainless Steel | Hard metal & aluminum | Bi-metal | 3″ | 18 & 32 | 3-year |
| Bosch T127DF Flexible T-Shank Blades | Aluminum | Aluminum, soft & hardwood | Bi-metal | 4″ | 8 | 30-day |
| Bosch T744D3 T-Shank Wood Set | Wood | Soft & hardwood | High-carbon | 7″ (6″ cutting) | 6 | 30-day |
| WORKPRO 25-Piece T-Shank Set | Variety Set | Wood, plastic & metal | HCS, HSS & bi-metal | 3 to 4″ | 6 to 21 | None |
| Tarose T119BO Jigsaw Blade Set | Scrolling | Wood & PVC | High-carbon | 3″ | 12 | None |
