You know that sinking feeling when your blade just won’t reach. That’s why usable length matters more than total blade size. We’ve found ten jigsaw blades engineered to maximize every millimeter of cutting depth, from shallow curves to thick timber. Ready to push your saw’s limits?
Diablo High Speed Steel T-Shank Jig Saw Blade – 3-5/8″ Length, 5-Pack
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For thin metal projects up to 3/64”, you want Diablo’s High Speed Steel T-Shank Jig Saw Blade, a true thin metal expert. It slices through material from 1/64” to 3/64” with surgical precision, thanks to 36 teeth per inch. Each tooth reduces friction, so you glide instead of grind.
- Compatibility: Works with all combo jig saws and most U-shank models. Cordless or corded, it clicks right in.
- Construction: High speed steel holds its edge long after cheaper blades dull.
- Pack: 5 pack at 3 5/8 inches each, giving you 18 inches of total cutting power.
The T-shank locks tight, no wobble. But don’t push it; let the blade work. It’s already doing the hard part.
| BOSCH T344D 5-Piece 6 In. 6 TPI Speed for Wood T-Shank Jig Saw Blades |  | Speed Specialist | Blade Length: 6 inches | Teeth Per Inch (TPI): 6 TPI | Compatible Materials: Soft wood, hard wood, OSB, plywood | VIEW LATEST PRICE | Read Our Analysis |
| Diablo High Speed Steel T-Shank Jig Saw Blade – 3-5/8″ Length 5-Pack |  | Thin Metal Expert | Blade Length: 3-5/8 inches | Teeth Per Inch (TPI): 36 TPI | Compatible Materials: Thin metal (1/64″ to 3/64″) | VIEW LATEST PRICE | Read Our Analysis |
| 50 Piece Contractor Jigsaw Blades Set with Case |  | Most Versatile | Blade Length: 3-4 inches (assorted) | Teeth Per Inch (TPI): 6-21 TPI (assorted) | Compatible Materials: Wood, metal, plastic | VIEW LATEST PRICE | Read Our Analysis |
| Diablo Bi-Metal Jig Saw Blades – 4″ Length 10 TPI 5-Pack | Splinter-Free Finish | Blade Length: 4 inches | Teeth Per Inch (TPI): 10 TPI | Compatible Materials: Wood | VIEW LATEST PRICE | Read Our Analysis | |
| Bosch T118A Metal Jig Saw Blades (5-Pack) |  | Metal Cutting Standard | Blade Length: 3-5/8 inches | Teeth Per Inch (TPI): 17-24 TPI (progressive) | Compatible Materials: Sheet metal, thin metals (1/16″ to 1/8″) | VIEW LATEST PRICE | Read Our Analysis |
| Diablo High Carbon Steel Jig Saw Blade Set – 3-1/4″ Length 20 TPI – 5-Pack |  | Scrolling Precision | Blade Length: 3-1/4 inches | Teeth Per Inch (TPI): 20 TPI | Compatible Materials: Soft materials, wood | VIEW LATEST PRICE | Read Our Analysis |
| 5 PCS T744D T-Shank Jigsaw Blade 7″ High Carbon Steel for Wood PVC |  | Longest Reach | Blade Length: 7 inches | Teeth Per Inch (TPI): 6 TPI | Compatible Materials: PVC, hardwood, chipboard, plywood, fiberboard | VIEW LATEST PRICE | Read Our Analysis |
| Bosch T118G 5 pc. 3-5/8 in. 36 TPI Basic for Metal T-Shank Jig Saw Blades |  | Ultra-Thin Metal | Blade Length: 3-5/8 inches | Teeth Per Inch (TPI): 36 TPI | Compatible Materials: Very thin metals (1/64″ to 3/64″) | VIEW LATEST PRICE | Read Our Analysis |
| 25-Piece Jigsaw Blades Set with Storage Case |  | Best Value Set | Blade Length: 3-4 inches (assorted) | Teeth Per Inch (TPI): 6-21 TPI (assorted) | Compatible Materials: Wood, plastic, metal, aluminum | VIEW LATEST PRICE | Read Our Analysis |
| EZARC T744D Jigsaw Blades 7-Inch 6TPI T-Shank for Wood Cutting 10PCS |  | Heavy-Duty Workhorse | Blade Length: 7 inches | Teeth Per Inch (TPI): 6 TPI | Compatible Materials: Wood, plastic | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
BOSCH T344D 5-Piece 6 In. 6 TPI Speed for Wood T-Shank Jig Saw Blades
The BOSCH T344D is your speed specialist for wood. You’ll zip through softwood, hardwood, OSB, and plywood with its aggressive 6 TPI tooth profile. Made from high carbon steel, these 6-inch T-shank blades deliver fast, straight cuts up to 4 inches thick.
- Cutting length: 5 usable inches for versatility in miter or straight cuts.
- Compatibility: Fits all major jigsaw brands, so no worries there.
- Durability: High carbon steel construction keeps them sharp cut after cut.
With a 4.5-star rating from 361 reviews, you’re getting proven speed without sacrificing control. Grab a set for your next project.
- Blade Length:6 inches
- Teeth Per Inch (TPI):6 TPI
- Compatible Materials:Soft wood, hard wood, OSB, plywood
- Blade Material:High carbon steel
- Shank Type:T-shank
- Package Quantity:5 pieces
- Additional Feature:Cuts up to 4 inches thick
- Additional Feature:Optimized for straight-line cuts
- Additional Feature:High carbon steel construction
Diablo High Speed Steel T-Shank Jig Saw Blade – 3-5/8″ Length 5-Pack
For thin metal projects up to 3/64”, you want Diablo’s High Speed Steel T-Shank Jig Saw Blade, a true thin metal expert. It slices through material from 1/64” to 3/64” with surgical precision, thanks to 36 teeth per inch. Each tooth reduces friction, so you glide instead of grind.
- Compatibility: Works with all combo jig saws and most U-shank models. Cordless or corded, it clicks right in.
- Construction: High speed steel holds its edge long after cheaper blades dull.
- Pack: 5 pack at 3 5/8 inches each, giving you 18 inches of total cutting power.
The T-shank locks tight, no wobble. But don’t push it; let the blade work. It’s already doing the hard part.
- Blade Length:3-5/8 inches
- Teeth Per Inch (TPI):36 TPI
- Compatible Materials:Thin metal (1/64″ to 3/64″)
- Blade Material:High-speed steel
- Shank Type:T-shank (compatible with U-shank)
- Package Quantity:5 pieces
- Additional Feature:Cuts thin metal 1/64 to 3/64 inch
- Additional Feature:Optimized tooth design reduces friction
- Additional Feature:Compatible with cordless and corded saws
50 Piece Contractor Jigsaw Blades Set with Case
If you’re a contractor or serious DIYer who tackles a wide range of materials daily, this 50‑piece set is your most versatile companion. You get five distinct T-shank blade types, each engineered for specific tasks. The T118A and T118B handle sheet metal and thin metals, while the T101AO delivers curved, splinter-free cuts in wood or laminates. For straight, fine cuts, grab the T101B or T101BR with its reverse tooth design. Need speed? The T144D rips through plywood and OSB fast. All blades pack high carbon or high-speed steel for durability. They store neatly in a hard case, rated 4.6 stars from over 4,000 reviews.
- Blade Length:3-4 inches (assorted)
- Teeth Per Inch (TPI):6-21 TPI (assorted)
- Compatible Materials:Wood, metal, plastic
- Blade Material:High carbon steel, high-speed steel
- Shank Type:T-shank
- Package Quantity:50 pieces
- Additional Feature:Includes five different blade types
- Additional Feature:Durable storage case included
- Additional Feature:Splinter-free top surface cuts
Diablo Bi-Metal Jig Saw Blades – 4″ Length 10 TPI 5-Pack
You want a jigsaw blade that delivers a splinter-free finish on wood without slowing you down. That’s exactly what this 4-inch Diablo with 10 TPI gives you, thanks to its reverse tooth design that cuts on the downside, leaving your top surface clean and professional. You’re getting five blades here, each with an ultra-hardened edge that outlasts standard bi-metal options by up to five times. That’s not just a claim; it’s a cost saver. And because it uses a universal T-shank, it clicks right into your jigsaw, whether it’s corded or cordless. Speed, precision, and durability in one pack.
- Blade Length:4 inches
- Teeth Per Inch (TPI):10 TPI
- Compatible Materials:Wood
- Blade Material:Bi-metal
- Shank Type:T-shank (universal, compatible with U-shank)
- Package Quantity:5 pieces
- Additional Feature:Up to 5x longer blade life
- Additional Feature:Reverse cutting for splinter-free top
- Additional Feature:Ultra-hardened cutting edge
Bosch T118A Metal Jig Saw Blades (5-Pack)
Bosch T118A Metal Jig Saw Blades (5-Pack) set the metal cutting standard for anyone working with thin sheet metal. You’ll love how these 3 5/8-inch blades handle aluminum or ferrous metals from 1/16 to 1/8 inch thick. Their progressive 17-24 TPI design delivers smooth, straight cuts without binding, and the T-shank fits 90% of jigsaws for rock-solid grip. High-speed steel construction means they last longer in straight-line work. Just apply lubricant during cuts to boost performance and blade life. With a stellar 4.6-star rating, this 5-pack is your go-to for efficient, precise metalwork.
- Blade Length:3-5/8 inches
- Teeth Per Inch (TPI):17-24 TPI (progressive)
- Compatible Materials:Sheet metal, thin metals (1/16″ to 1/8″)
- Blade Material:High-speed steel
- Shank Type:T-shank
- Package Quantity:5 pieces
- Additional Feature:17-24 TPI progressive tooth design
- Additional Feature:Requires lubrication during cutting
- Additional Feature:Cuts metals less than 1/8 inch thick
Diablo High Carbon Steel Jig Saw Blade Set – 3-1/4″ Length 20 TPI – 5-Pack
For intricate curved cuts in soft wood, this Diablo high carbon steel set delivers the scrolling precision you need. You’ll love how the hardened edge slices through material without binding, making those tight curves a breeze. Each blade measures 3-1/4 inches with a fine 20 TPI, so you get a clean finish every time. And the T-shank design means they fit your cordless or corded jig saw without fuss. Here’s what you’re getting:
- Five blades, all optimized for detailed woodworking.
- A high carbon steel edge for fast, effortless cuts.
- Compatibility with most major jig saw brands.
With 71 reviews averaging 4.7 stars, it’s clear these blades handle scrolling work efficiently.
- Blade Length:3-1/4 inches
- Teeth Per Inch (TPI):20 TPI
- Compatible Materials:Soft materials, wood
- Blade Material:High carbon steel
- Shank Type:T-shank (compatible with U-shank)
- Package Quantity:5 pieces
- Additional Feature:Optimized for scrolling applications
- Additional Feature:Intricate curved cuts possible
- Additional Feature:Designed for soft materials
5 PCS T744D T-Shank Jigsaw Blade 7″ High Carbon Steel for Wood PVC
Need maximum reach for thick materials? The 5 PCS T744D T-Shank Jigsaw Blade, 7″ High Carbon Steel for Wood PVC, hands you a solid 6.1 inches of working length, and that extra inch really matters when cutting through stacked plywood or deep PVC. These blades are fast cutters thanks to that 6 TPI tooth spacing, and the high carbon steel keeps them sharp for precise, aggressive cuts. Plus, T-shank compatibility means you’ll swap them in seconds without any screw fuss. Here’s what you get:
- Five blades per pack
- 0.15 inch (4mm) tooth spacing
- Works on hardwood, chipboard, particleboard, and fiberboard
- Weighs just 0.06 kg each
And at a 4.9 out of 5 star rating from 12 reviews, you can trust these for reliable, strong performance. You’ll cut fast and clean, every time.
- Blade Length:7 inches
- Teeth Per Inch (TPI):6 TPI
- Compatible Materials:PVC, hardwood, chipboard, plywood, fiberboard
- Blade Material:High carbon steel
- Shank Type:T-shank
- Package Quantity:5 pieces
- Additional Feature:7-inch total blade length
- Additional Feature:Tooth spacing of 0.15 inches
- Additional Feature:No screw fixing required
Bosch T118G 5 pc. 3-5/8 in. 36 TPI Basic for Metal T-Shank Jig Saw Blades
If you’re cutting ultra-thin metal, this set is your best bet. The Bosch T118G blades handle sheet metal from 17 to 26 gauge, perfect for thicknesses as slim as 1/64 inch. With 36 teeth per inch, you get smooth, clean cuts in both ferrous and non-ferrous materials. Each high-speed steel blade offers a 2-5/8 inch working length, maximizing every bit of usable space. And the T-shank design fits all major jig saws, so you don’t need a special tool. Just remember to lubricate during cutting for peak performance. Plus, you get five blades in one pack, ready for multiple jobs.
- Blade Length:3-5/8 inches
- Teeth Per Inch (TPI):36 TPI
- Compatible Materials:Very thin metals (1/64″ to 3/64″)
- Blade Material:High-speed steel
- Shank Type:T-shank
- Package Quantity:5 pieces
- Additional Feature:Cuts 17-26 gauge sheet metal
- Additional Feature:Requires lubrication during cutting
- Additional Feature:Suitable for miter and curved cuts
25-Piece Jigsaw Blades Set with Storage Case
This 25-piece jigsaw blade set packs eight distinct blade types into one tidy storage case, making it the ideal value choice if you tackle a mix of wood, metal, and plastic projects. You’ll get everything from T101B for straight wood cuts to T123X for thick metal, plus T127D for aluminum. The universal T-shank fits BOSCH and DEWALT models without fuss.
Here’s what you’re really buying: convenience. The case keeps blades organized and protected, so you’ll grab the right one instantly. Chromium vanadium and high-speed steel construction means durability, and the patterned coating resists wear. Weighing just 0.11 kg, it’s a no-nonsense kit that covers all your bases. Just seat blades firmly in the clamp, especially T101B, and you’re cutting.
- Blade Length:3-4 inches (assorted)
- Teeth Per Inch (TPI):6-21 TPI (assorted)
- Compatible Materials:Wood, plastic, metal, aluminum
- Blade Material:Chromium vanadium steel, high-speed steel
- Shank Type:T-shank
- Package Quantity:25 pieces
- Additional Feature:Patterned coating on blades
- Additional Feature:Chromium vanadium steel construction
- Additional Feature:Includes eight blade types
EZARC T744D Jigsaw Blades 7-Inch 6TPI T-Shank for Wood Cutting 10PCS
You’ll want a heavy-duty workhorse for slicing through thick wood quickly, and the EZARC T744D set delivers exactly that. These 7-inch T-shank blades pack 6 teeth per inch, so they rip through beams, planks, and demolition debris without bogging down. Each blade offers a full 155mm of cutting length, giving you extra reach for those deep cuts into stacks or thick lumber. They’re built from high-speed steel, meaning they tackle softwoods, composites, and even plastics with ease. And thanks to the universal T-shank, they click right into your Bosch, DeWalt, or Makita jigsaw instantly. A solid 10-pack for serious jobs.
- Blade Length:7 inches
- Teeth Per Inch (TPI):6 TPI
- Compatible Materials:Wood, plastic
- Blade Material:High-speed steel
- Shank Type:T-shank
- Package Quantity:10 pieces
- Additional Feature:Extra-long 155mm cutting length
- Additional Feature:Large saw teeth for fast cutting
- Additional Feature:Ideal for demolition tasks
Factors to Consider When Choosing Jigsaw Blades Usable Length
You need to match the blade’s usable length to your material thickness, because a blade that’s too short won’t cut through, while one that’s too long can flex and ruin your precision. But your tool’s stroke length and shank type also matter, so check compatibility before you buy. And don’t forget the tooth count and speed, as those dictate the cut type and finish you’ll get.
Material Type & Thickness
One key factor—material thickness—directly determines which jigsaw blade length you should grab. Thin stock like sheet metal, from 1/16 to 1/8 inch thick, needs a shorter blade around 3 to 3.5 inches. That gives you control without overextension. But for thicker lumber or plywood up to 4 inches, you’ll want a longer blade, typically 5 to 7 inches, so it reaches through the whole cut. Grab a blade too short for thick material, and you risk incomplete cuts or blade breakage. Match your blade length to the material thickness. It keeps cuts precise, reduces wear, and boosts safety. So think about what you’re cutting first, then pick the right length.
Cut Type & Precision
From tight scrollwork in thin plywood to long straight rips in solid lumber, the cut type you’re after directly shapes which usable blade length you should grab. For intricate patterns, you’ll want a shorter blade. Its reduced length gives you superior control and less vibration, letting you pivot through curves without binding. This precision is key for delicate projects where every millimeter counts.
But, when you’re chopping through thick hardwood or making extended cuts, a longer blade’s reach becomes your best friend. It lets you slice deeper in a single pass, avoiding the need to flip your workpiece. This stability reduces wandering, keeping your line true. Remember:
- Short blades: best for detail, scrollwork, and thin materials.
- Long blades: ideal for depth, straight rips, and efficiency.
Choose based on your cut’s demands, not just the material’s thickness.
Tool Compatibility & Shank
A close second to blade length is the shank, the part that locks into your jigsaw. You’ll find two main styles: T-shank and U-shank. T-shank blades dominate the market, fitting most modern corded and cordless models, so you’re usually safe with those. Check your tool’s specifications though, as some brands demand a specific design for peak performance. A snug fit prevents wobbling, which is your enemy for precise, clean cuts. Get the wrong shank, and you’ll face vibration, sloppy results, and quicker wear on your saw. Matching the correct shank type maximizes safety and keeps your cuts accurate. It’s a small detail that makes a massive difference, so don’t skip that verification step.
Blade Length & Stroke
The usable length of your jigsaw blade is what determines how deep you can cut in a single pass, so it’s a critical spec to match with your material thickness. Longer blades let you slice through thicker stock, but they’ll fight you on tight curves. Your jigsaw’s stroke length also matters: it controls how much material the blade clears per movement. A longer stroke boosts cutting speed but reduces control. To avoid stressing your tool, match blade length to your workpiece. For example, a 3 inch blade suits 1 inch material, giving you enough length for the stroke without wasted overhang. Keep these factors in mind:
- Choose a blade length that exceeds your material thickness by at least 1 inch.
- Shorter blades excel for intricate cuts; longer ones for straight, deep cuts.
- Always factor in your saw’s stroke length for ideal performance.
Tooth Count & Speed
When you’re dialing in your cut quality, tooth count and speed work together like a handshake. Higher TPI (teeth per inch) gives smoother cuts but slows you down. For fine finishes in metal or thin wood, grab a 21-36 TPI blade. Lower TPI, like 6-10, rips through plywood or OSB fast but leaves rough edges. Speed matters too. Faster blade speeds boost cutting pace but sacrifice precision in detailed work. So, match TPI to your material: high TPI for hard or delicate finishes, lower TPI for soft stuff. Think of it as a balancing act. Need a clean edge? Sacrifice speed. Need speed? Accept some roughness. That’s the trade-off, and it’s your call to make.
Project Scale & Depth
Your project’s scale and depth act as a second handshake with your jigsaw—get the blade’s usable length right, and everything flows smoother. For thick materials or large-scale cuts, you’ll need a longer blade. It powers through without repositioning, saving you multiple blade changes and reducing strain on your tool. On the flip side, shorter blades shine for detailed work on thin or delicate projects. They give you total control and precision, where depth isn’t critical. Match the length to your cut’s depth precisely. That minimizes blade breakage and avoids incomplete cuts. Remember: longer for bulk, shorter for finesse. It’s that simple. Pick a blade that exceeds your material’s thickness, and you’re golden. Don’t overcomplicate it; your jigsaw will thank you.
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