
Diablo DJT128BHMDiablo Carbide Jig Saw Blade
Carbide teeth and non-stick coating for clean laminate and melamine cuts.
- Blade length
- 3.63 in
- Blades per pack
- 1 pcs
- Made in USA
- No
The right jigsaw blade matters more than the saw. Tooth count, blade material and cut direction decide whether you get a fast rough cut in framing lumber or a chip-free edge in laminate. Shank type decides whether the blade fits at all, and every blade here uses the common T-shank. We put 23 jigsaw blades and sets on one spec sheet so you can compare material, teeth per in, length and pack size for the job you have.
Quick answer
Ranked from 23 jig saw blades that met our standard, compared on blade material, cut direction, shank type.
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Carbide teeth and non-stick coating for clean laminate and melamine cuts.

Carbide 14 TPI blade in a 3-pack, made for brittle laminates.

Bi-metal 13 TPI blades designed for melt-free plastic cuts.
| Spec | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Best Scoreout of 100 | 74 | 67 | 62 | 57 | 56 | 56 | 55 | 55 | 55 | 54 |
| Blade material | carbide (best in row) | carbide (best in row) | bi_metal | mixed | — | — | bi_metal | — | — | bi_metal |
| Blade lengthin | 3.63 in | 3.62 in | 3.63 in | — | 3.25 in | 4.00 in | 3.25 in | 6.00 in | 8.60 in (best in row) | 2.63 in |
| Teeth per inch | 14 | 14 | 13 | 6, 10, 18 | 20 | 10 | 20 | 6 | 6 | 13 |
| Blades per packpcs | 1 pcs | 3 pcs | 5 pcs | 10 pcs | 5 pcs | 30 pcs (best in row) | 5 pcs | 5 pcs | 2 pcs | 3 pcs |
| Non-stick coating | Yes | — | Yes | — | — | — | — | — | — | — |
| Made in USA | No | — | — | — | — | — | — | — | — | — |
| Warrantyyr | — | — | — | — | — | — | — | — | — | — |
| Package weightlb | — | — | — | 0.40 lb | 0.02 lb | 0.44 lb | 0.01 lb (best in row) | 0.15 lb | 0.04 lb | — |
| Cut direction | bidirectional (best in row) | — | — | — | — | reverse_down_cut | — | — | — | — |
| Shank type | t_shank | t_shank | t_shank | t_shank | t_shank | t_shank | — | t_shank | t_shank | t_shank |
| Intended material | Laminate/Melamine | High-pressure laminates, laminate flooring | Plexiglass, acrylic, polycarbonate, plastics | Wood and metal | Wood, plywood, MDF, laminates, veneers | Wood, plastic, laminate, OSB, particle board | Wood (scroll cutting) | PVC, hardwood, chipboard, plywood, fiberboard | Hardwood, chipboard, plywood, fibreboard | Plexiglas 5/64-3/4 in, acrylic |
We reviewed 49 jig saw blades and kept only the 23 that pass every check below. Those are ranked by a Best Score built from spec fit for this job, sales rank.
These reviews are based on each blade's published specifications and listing information, in the order of our Best Score.
Carbide blade that keeps both faces clean
The Diablo DJT128BHM leads our Best Score at 76. It is a carbide-tipped blade made for laminate and melamine, the materials that chip most easily. Diablo says it can last up to 50X longer than standard jigsaw blades, which matters because carbide blades cost more per blade than steel ones.
Its teeth are bi-directional, designed to give clean finishes on both the top and bottom of the cut. That is useful for countertops and shelving where both faces show. The 14 TPI tooth count balances speed and finish, and the 3.625 in length suits most sheet material.
A Perma-SHIELD non-stick coating reduces heat, friction and pitch buildup, so the blade cuts more freely and stays cleaner. It uses a T-shank, which fits all combo and most U-shank saws according to Diablo. The catch is the pack count: you get 1 blade, the fewest here.
VerdictThe best blade here for clean cuts in brittle sheet material, worth paying for when finish matters.
Bosch carbide blades for laminate flooring
Second with a Best Score of 69, the Bosch T128BHM3 is a close rival to the Diablo. It is also carbide, at 14 TPI and 3.62 in long, and made for high-pressure laminates and laminate flooring. Bosch says its carbide brazing gives 10x the life of standard bi-metal blades.
The tooth design is built to cut cleanly on both sides of brittle materials, so floor planks and laminate panels finish without chipped edges. A thin kerf removes less material, which reduces heat and helps the blade cut faster with less effort.
You get 3 blades in the pack, more than the single Diablo. Bosch does not list a non-stick coating in our data. If you are laying a laminate floor and need several straight and notch cuts, a 3-pack of carbide blades should see the job through.
VerdictA strong carbide choice for laminate floors, with more blades per pack than the Diablo.
Diablo blades that cut plexiglass without melting
The Diablo DJT102BF5 ranks third with a Best Score of 65. It solves a common problem: plastic sheets like plexiglass, acrylic and polycarbonate tend to melt and gum up a blade. Diablo designed this bi-metal blade to stay cool and make smooth, melt-free cuts.
It has 13 TPI, a tooth count suited to plastics, and a 3.625 in length. Diablo says the hardened cutting edge gives up to 5X longer blade life than standard bi-metal blades, and the non-stick coating helps keep plastic from sticking to the teeth.
The pack holds 5 blades, which is generous for a specialty blade. Like the other Diablo, it uses a T-shank that fits all combo and most U-shank saws, corded or cordless. If you cut acrylic signs, guards or panels, this is the specialist to reach for.
VerdictThe go-to blade here for clean plastic cuts, with a generous 5-pack.
DEWALT ten-blade set for wood and metal
The DEWALT DW3741C completes our top five with a Best Score of 57. It is a 10-piece set with a case, mixing bi-metal and HCS blades in three tooth counts: 6, 10 and 18 TPI. That spread covers fast cuts in wood, cleaner cuts in wood and composites, and fine cuts in metal.
This is the set to buy if you are new to jigsaws and do not know yet which blades you will need. Coarse 6 TPI blades rip through lumber, 10 TPI is a good middle ground, and 18 TPI handles thin metal and tubing. The case keeps the blades organised and stops teeth from getting damaged in a toolbox.
All blades are T-shank. The listing does not give individual blade lengths, and the set is not specialised for laminate or plastics, where the carbide and plexiglass blades above do better.
VerdictThe most flexible starter set on the page, ideal for a first jigsaw.
Thirty reverse-tooth blades for clean wood surfaces
Fourth on our Best Score at 58, the JMD JT101BR-30 is all about quantity. You get 30 blades, the most per pack on this page, which makes it a good value set for anyone who goes through blades quickly on DIY and renovation work.
These are reverse-tooth blades, which cut on the downstroke. That pushes splinters into the board instead of lifting them, so the top surface stays clean. That is the face you see when cutting laminate-faced boards, plywood or worktops from above. They are 4 in long with 10 TPI and made from thick gauge chrome-vanadium steel.
JMD lists wood, plastic, laminate, OSB and particle board as suitable materials, and says the T-shank fits most current saws, naming Milwaukee among others. Blade material quality is described rather than specified, so treat these as good workhorse blades rather than premium ones.
VerdictA great-value stock of down-cutting wood blades for regular DIY use.
Best among the reviewed tools
Most modern jigsaws take T-shank blades, and every blade here is T-shank. Older saws may need U-shank blades. Check your saw's manual or the old blade before you buy, because the wrong shank will not lock in.
Fewer teeth per in cut faster but rougher, which suits framing lumber. More teeth cut slower and cleaner, which suits laminate, plastic and metal. The blades here range from 6 TPI for fast wood cuts to 20 TPI for laminate.
Carbide-tipped blades cost more but last far longer in laminate, melamine and flooring. Bi-metal blades flex without snapping and suit mixed work. High speed steel suits plastics and soft metals.
Reverse or down-cutting blades cut on the downstroke, so they push splinters into the board. Use them when the top face shows, such as countertops and shelving. Standard blades leave the cleaner edge on the underside.
Use a carbide or fine-tooth blade made for laminate. The Diablo DJT128BHM and Bosch T128BHM3 are carbide blades built for laminate, and reverse-tooth blades also help keep the top face free of chips.
TPI means teeth per in. Low TPI blades, like 6 TPI, cut wood fast but leave a rougher edge. High TPI blades, like 18 or 20 TPI, cut slower and cleaner and suit metal, plastic and laminate.
Most current jigsaws use T-shank blades. Several makers here say their T-shank blades also fit combo saws and most U-shank saws, but check your saw's manual to be sure.
Use a blade made for plastics, such as the Diablo DJT102BF5 or Bosch T101A, and keep the saw at a moderate speed. Blades designed for plexiglass stay cooler, so the plastic does not melt onto the teeth.
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