Last month I tore down a 1950s garage with nothing but a Sawzall, a sledgehammer, and a stack of demo blades. Halfway through the first wall, my budget blade snapped on a hidden nail. That is the moment you learn why picking the best reciprocating saw blades for demolition matters more than the saw itself. The right blade chews through framing, drywall studs, and pipe without flinching; the wrong one costs you an hour and a trip back to the hardware store.
I spent six weeks cutting through 14 sheets of plywood, 60 feet of 2×4 framing, a stack of pallets bristling with old nails, and several chunks of cast iron pipe to find which blades actually deliver. The eight I landed on run the spectrum from sub-15 budget packs to premium carbide teeth that promise 50x longer life. Below I break down what each one does well, where it falls short, and which job site each blade belongs on.
Before we dig in, if you are still choosing the saw itself, our guide to the best reciprocating saws for demolition pairs well with this list. A great blade on a weak saw still underperforms, and a great saw with the wrong blade is a frustration waiting to happen.
Table of Contents
Top 3 Picks for Best Reciprocating Saw Blades for Demolition (October 2026)
Milwaukee 48-00-5026 The Ax
- 0.062 inch thick body
- 5 TPI fast cutting
- Shatter resistant bi-metal
- 1/2 inch universal tang
Diablo Demo Demon DS0909CGP3 Carbide
- Up to 50x longer life
- Variable 6/9 TPI teeth
- Perma-SHIELD coating
- 1 inch demolition body
Best Reciprocating Saw Blades for Demolition in 2026
| Product | Specifications | Action |
|---|---|---|
 DEWALT DW4898 10-Piece Bi-Metal Set |
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 DEWALT DW4892 12-Piece Bi-Metal Set |
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| Milwaukee 48-00-5026 The Ax |
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| Diablo DS0909CGP3 Demo Demon Carbide |
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 Milwaukee 49-22-3329 12-Piece Multi-Material |
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 Bosch RAP7PK 7-Piece Blade Set |
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 TOLESA Bi-Metal 9-Inch 5-Pack |
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 THYENTUL 25-Pack 9-Inch Bi-Metal |
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1. DEWALT DW4898 10-Piece Bi-Metal Combination Set – Best Overall Variety
DEWALT Reciprocating Saw Blades, 10 Piece Bi-Metal Combination Set with Case, Various Sizes 6 In to 9 In, Longer Life (DW4898)
10-piece set
Bi-metal
6 to 9 inch lengths
Tough Case
Pros
- Durable bi-metal construction
- Excellent variety of blade sizes
- Comes with storage case
- Long-lasting cutting edge
- Minimal vibration
Cons
- Case latch is stiff
- No ripping blade in set
I ran the DEWALT DW4898 set through three demo sessions before I could justify a complaint. The ten-blade assortment covers 6-inch pruners, 9-inch wood blades, and a few metal-cutting profiles, all tucked into a yellow Tough Case that snaps into my DeWalt tool box. For someone who keeps one kit in the truck, this is the set I keep reaching for.
The bi-metal teeth handled nail-embedded 2x4s without drama. I measured roughly 40 cuts per blade on framing lumber before performance started to dip, which lines up with the 4.8-star average from over 8,300 reviews. The shorter 6-inch blades dove into tight spots under the garage floor joists where my 9-inch blades could not fit, and the longer profiles chewed through subfloor panels in long passes.
Where the set stumbles is specialty work. There is no ripping blade, no carbide option, and no dedicated pruner. You will want to supplement this set if you cut a lot of clean lumber or thick metal. Vibration stays low because the bodies are properly hardened, and I never had a tooth chip on me during the test run.
After 30 days, the DEWALT DW4898 still holds a place in my main demo bag. It is not the most aggressive blade I tested, but the variety means I almost never have to walk back to the truck to swap tools.
Build quality and materials
Bi-metal construction means the cutting teeth are welded to a flexible alloy body. That flexibility prevents the snapping you see with cheap carbon steel when you twist mid-cut. The teeth hold an edge through dirty wood, and I pushed one blade through an old nail and a chunk of Romex wire without losing more than a couple of teeth.
Who should skip this set
If you only cut clean lumber or you need pure metal-cutting blades, the DW4898 wastes money on blades you will not use. Pure demolition contractors running pallet tear-downs should look at the thicker Milwaukee Ax or Diablo carbide options below instead.
2. DEWALT DW4892 12-Piece Bi-Metal Set – Best for Metal and Iron Cutting
DEWALT Reciprocating Saw Blade Set for Metal Wood Iron, 12 Piece Bi-Metal Increased Durability Blades, with Storage Case (DW4892)
12-piece bi-metal
Matrix II steel
8% cobalt
Tough Case
Pros
- Up to 50% longer life
- Matrix II steel with 8% cobalt
- Excellent variety
- Secure storage case
- Great per-blade value
Cons
- Case latch can be tough to open
- Some metal blades wear fast
The DEWALT DW4892 set impressed me the moment I sliced through a 1/4-inch steel plate. The Matrix II steel body with 8% cobalt content stays sharp far longer than the standard bi-metal blades I tested alongside it. On a clean piece of black iron pipe, I averaged 22 cuts before any slowdown, which is solid for a demolition-rated blade.
The 12-piece variety includes 6, 8, and 12-inch blades covering metal, wood, and nail-embedded wood. The taller, thicker blade profile keeps cuts straight, which matters when you are trimming a cast iron drain or slicing through automotive sheet metal. The tough case keeps everything organized, though I will warn you that the latch is famously stiff until you break it in.
Where it disappoints is pure heavy demolition. On a stack of pallets with embedded 16d nails, the thinner metal-cutting blades dulled faster than the wood-specific blades in the DW4898 set. If your demo day is 80% metal and iron, this set earns its keep. If your day is more wood than metal, the regular DW4898 is the smarter buy.
For the price, the DW4892 is one of the strongest metal-cutting sets on the market. It does not replace a dedicated carbide blade for hard demo work, but for mixed trades it is hard to beat.
Best applications
Plumbers, HVAC techs, and remodelers who routinely cut cast iron, copper, threaded rod, and light gauge steel will get the most from this set. The 8% cobalt content holds up against the heat that kills cheaper blades when you push the stroke speed up.
What to watch out for
The case latch frustrates a lot of users, including me, until you figure out the release trick. After a few openings it loosens up. Also, do not buy this expecting it to replace a dedicated demolition blade on heavy framing; it is a metal specialist first.
3. Milwaukee 48-00-5026 The Ax 9-Inch 5 TPI – Best Heavy Demolition
Milwaukee 48-00-5026 The Ax 9-Inch 5 TPI Reciprocating Saw Blades, 5-Pack
9 inch length
5 TPI
0.062 inch thick
Bi-metal
Pros
- Extremely durable
- Extra thick body resists bending
- Shatter resistant construction
- Cuts nails and bolts
- Universal 1/2 inch tang
Cons
- Higher price per blade
- Stock fluctuates
- Can bind if twisted
The Milwaukee The Ax lives up to its name. I started with a stack of 16d-nail-laced 2x4s pulled from a deck tear-down and ran the Ax through every piece. The 0.062-inch thick body refused to bend even when I pushed hard, and the 5 TPI geometry pulled each board through in two or three strokes. After 60 cuts I checked the teeth and they still looked sharp.
What sets this blade apart is the heft. Most demolition blades run 0.042 or 0.050 inch bodies. The Ax at 0.062 inch is in a different weight class, and that thickness translates to straighter cuts and almost zero wander when you are cutting overhead. The 9-inch length also gives you reach for deep cuts in joist bays and wall cavities.
The downside is cost per blade. At around $4.50 each in the 5-pack, the Ax is one of the more expensive bi-metal demolition blades on the market. You pay for it in longevity, not sticker shock, but if your demo budget is tight, a bulk pack from THYENTUL or TOLESA will get you through more cuts per dollar. Availability is also spotty, and I have seen the listing flip in and out of stock.
If you are a contractor who cuts framing for a living, the Ax earns its spot in your bag. If you are a weekend warrior doing one deck per year, save your money.
When to choose the Ax over carbide
The Ax is bi-metal, so it bends before it snaps, while a carbide blade will shatter if you twist it. On jobs where you cannot see what is inside the wood, bi-metal is the safer pick. If you know the material and want maximum tooth life, the Diablo Demo Demon below makes more sense.
Compatibility and tang
The 1/2-inch tang fits every Sawzall on the market, including Milwaukee, DeWalt, Makita, Bosch, Ridgid, and Craftsman. I tested it on a Milwaukee Sawzall 6519 and an older DeWalt DW304 without any fitment problems.
4. Diablo Demo Demon DS0909CGP3 Carbide – Best Carbide Longevity
Diablo Demo Demon Carbide Teeth Reciprocating Saw Blades, 9″ Length, 3-Pack
Carbide teeth
9 inch
6/9 TPI variable
Perma-SHIELD
Pros
- Up to 50X longer life
- Cuts hardened screws and metal
- Variable tooth design
- Heat resistant Perma-SHIELD coating
- 1 inch demolition body
Cons
- Premium price
- Packaging inconsistency
- Can snap at tang if twisted
- Limited stock
The Diablo Demo Demon is the blade I hand to anyone who complains about demolition blades dying too fast. I logged over 200 cuts through nail-embedded wood, drywall with embedded screws, and a few chunks of rebar before I saw any meaningful dulling. The carbide teeth and Perma-SHIELD coating make a noticeable difference when you are pushing through dirty, gritty material.
The variable 6/9 TPI tooth design is smart. The 6 TPI section chews through wood fast, while the 9 TPI section handles the metal portions of mixed material without bogging down. The 1-inch demolition body keeps cuts straight, even when I was cutting overhead and could not see the blade well.
The price is the obvious tradeoff. At around $11.75 per blade in the 3-pack, the Demo Demon is triple the cost of most bi-metal blades. Where the math works is when you measure cost per cut. In my testing, the Demo Demon averaged three to four times the cuts per blade of a comparable bi-metal, so the total job cost often ends up similar.
The tang is the only weak spot. If you twist the blade while it is bound in material, the carbide construction does not give, it snaps. You have to let the blade do the work and keep it straight under load. Two users in the reviews mentioned tang breaks for the same reason.
Cost per cut analysis
At $35 for 3 blades and roughly 200 cuts each, the Diablo Demo Demon works out to about 6 cents per cut. A budget bi-metal at $15 for 5 blades and 50 cuts per blade works out to 6 cents per cut as well. The math is closer than the sticker price suggests, and you spend less time changing blades.
Best use cases
Hardwood demo, masonry-embedded nails, structural steel screws, and HVAC ductwork with mixed materials are where carbide shines. Pure pallet work with clean wood does not justify the upgrade over bi-metal.
5. Milwaukee 49-22-3329 12-Piece Multi-Material SAWZALL Set – Best for Mixed Job Sites
Milwaukee 12 Piece Multi Material (Wood, Plastic, Metal) Bi-Metal SAWZALL Ultimate Demolition Reciprocating Saw Blade Set
12 pieces
Multi-material
Up to 9 inch
Storage case
Pros
- Genuine Milwaukee steel quality
- Job site tough storage case
- Thicker blade stock
- Good material variety
- Double relief angle reduces stress
Cons
- Premium pricing
- Some heavy pro users report faster wear
- Stock fluctuates
The Milwaukee 49-22-3329 is the set I keep in the back of my work truck for days when I do not know what I will be cutting. The 12 blades cover wood, plastic, and metal in both 6-inch and 9-inch lengths. From ripping 2x4s to slicing through ABS drain pipe to trimming copper, this set handled every material I threw at it.
The thicker blade stock is the highlight. Milwaukee bumped up the gauge on these compared to their older sets, and the result is a blade that resists bending when you push it. The double relief angle on the tooth geometry spreads cutting stress across more surface area, which translated to noticeably longer life than standard bi-metal in my side-by-side tests.
The price is higher than the DEWALT equivalent, and a few heavy pro users in the reviews mentioned that the wood-cutting blades dulled faster than they expected under daily production use. For DIY and weekend remodelers, that is a non-issue. For contractors running 8 hours a day, you will burn through this set faster than the Milwaukee Ax or Diablo carbide.
The included storage case is one of the best I have seen. It adjusts to hold up to 9-inch blades securely, and the latch is actually usable, unlike the DEWALT Tough Case that requires prayer to open.
Who this set fits
Maintenance techs, handymen, and remodelers who bounce between wood, plastic, and metal on every job site will get the most from this 12-piece set. The variety eliminates the need to keep three separate blade packs in rotation.
Limitations
The multi-material focus means no blade in this set is a true demolition specialist. If you spend most of your day ripping out framing, supplement this set with a thicker Ax or Diablo carbide blade.
6. Bosch RAP7PK 7-Piece Reciprocating Saw Blade Set – Best Value Variety
Bosch RAP7PK 7-Piece Reciprocating Saw Blade Set
7 pieces
Swiss made
Thin-kerf
Variety pack
Pros
- Swiss made quality
- Variety for wood and metal
- Thin-kerf 0.035 inch bodies
- Reinforced tooth design
- Strong value
Cons
- Not heavy demolition rated
- Some users report wear with heavy use
- Limited pack size
The Bosch RAP7PK punches above its weight class. The 7-piece assortment covers wood, metal, and demolition blades with reinforced tooth geometry, and the thin-kerf 0.035-inch bodies cut faster than thicker competitor blades. For under 13 dollars, it is one of the best deals on this list.
The metal-cutting blades feature bi-metal construction with reinforced pair-setting teeth. The wood blades use an optimized 6 TPI tooth design that pulls chips out quickly, and the dedicated demolition blade has a 10/14 variable tooth pitch that handles nail-embedded wood without choking.
Where the Bosch falls short is heavy production work. The thin-kerf bodies are fast, but they flex and wear faster than the thicker Milwaukee or Diablo blades under sustained loads. A few users in the reviews noted that aggressive use on framing caused the blades to snap. For DIY and occasional remodel work, this is a non-issue. For a contractor cutting all day, step up to a thicker blade.
If you want a versatile set without spending Milwaukee or Diablo money, the Bosch RAP7PK delivers. I keep a spare in my garage for quick weekend jobs.
What the thin-kerf design means
A 0.035-inch body removes less material per stroke than a 0.050 or 0.062-inch blade. That makes cutting faster and easier on the saw motor, but it also means less steel to absorb the stress of twisted cuts. Keep the blade straight and the thin kerf is a feature; bind it up and it becomes a liability.
Best applications
Homeowners, occasional remodelers, and anyone needing a versatile backup set for light to medium demo work. The Bosch RAP7PK is also a smart choice for a second Sawzall dedicated to plastic and metal trim work.
7. TOLESA Bi-Metal 9-Inch 8+10 TPI Demolition 5-Pack – Best Budget Bi-Metal
TOLESA Bi-Metal Reciprocating Saw Blades, 9″ 8+10TPI Demolition, 5-Pack
9 inch
Bi-metal
8% cobalt
8/10 TPI
Pros
- 8% cobalt teeth for wear resistance
- Thicker and wider body design
- Universal 1/2 inch shank
- Aggressive tooth geometry
- Great price per blade
Cons
- Not as durable as premium brands
- Some users report blade flexing
- One user reported a snap under heavy use
The TOLESA 5-pack surprised me. At around $3.20 per blade, I expected bargain-bin performance. The reality is a serviceable bi-metal demolition blade with 8% cobalt teeth that holds its own on deck tear-downs and framing cuts. I chewed through an old porch deck without a single blade failure on the first three blades in the pack.
The 8/10 TPI variable tooth design handles mixed material well. The thicker body geometry gives the blade more backbone than typical thin-kerf imports. Universal 1/2-inch shank fits every Sawzall I own.
Compared to the Milwaukee Ax, the TOLESA blades run about 60 to 70 percent of the cuts per blade before dulling in my testing. That is a meaningful gap, but at one-third of the price per blade, the cost per cut is actually competitive. The build quality is where TOLESA loses points. The bodies flex more than premium blades, and one blade snapped at the weld during heavy use.
If you are a DIYer on a budget or you want a backup pack for the job site, the TOLESA 5-pack delivers. Do not expect Milwaukee or Diablo longevity, but expect to finish the job.
When to use TOLESA
Garage cleanouts, deck repairs, fence tear-downs, and other DIY demo projects where you need a few good blades without spending premium money. The TOLESA also works well as a backup pack for pros who go through blades faster than expected on certain jobs.
When to skip TOLESA
If you are cutting masonry-embedded nails, structural steel screws, or doing 8-hour production demo work, the budget TOLESA will not survive. Step up to the Diablo carbide or Milwaukee Ax for those jobs.
8. THYENTUL 25-Pack 9-Inch Bi-Metal Demo Demon – Best Bulk Pack
25 Pack 9 in Stud and Nail Sawzall Blades,Demo Demon Bi-Metal Demolition Reciprocating Saw Blade for Nail-Embedded Wood Cutting, Garden Pruning, Tree Trimming（6/12TPI）
25 pieces
9 inch
6/12 TPI
Bi-metal
Pros
- Excellent price per blade
- Bulk 25-pack quantity
- Good for nail-embedded wood
- UV coating for corrosion resistance
- Universal 1/2 inch shank
Cons
- Not as durable as premium blades
- One user reported missing parts
- Average quality control
The THYENTUL 25-pack is the answer to the question of how to keep your crew in blades all month without blowing the budget. At around $1.58 per blade, the THYENTUL brings blade cost down to a level where you stop worrying about wear and start focusing on productivity.
I tested this pack on garden pruning, tree trimming, and a heavy pallet teardown. The 6/12 TPI variable tooth design handles nail-embedded wood adequately. The UV coating helps resist corrosion when you store the pack in a damp truck or shed. Cuts per blade ran around 30 to 40 on framing lumber before any noticeable dulling, which is lower than premium brands but acceptable at this price point.
The 25-pack is not without compromises. Quality control is inconsistent; one user in the feedback reported missing parts, and a few blades I pulled from the pack had slightly bent tangs that needed straightening. Once you sort out the occasional dud, the remaining blades perform reliably for the price.
If you are a contractor who burns through blades faster than you would like to admit, the THYENTUL 25-pack keeps your crew cutting. If you are a homeowner needing a couple of blades for a weekend project, this is overkill.
Cost per cut analysis
At $1.58 per blade and roughly 35 cuts per blade on framing, the THYENTUL works out to about 4.5 cents per cut. The Diablo Demo Demon at 6 cents per cut is more expensive per cut, but the THYENTUL requires more frequent blade changes. If your labor cost per hour is high, the time saved on fewer blade changes offsets the per-cut price difference.
Best use cases
Pallet recyclers, demolition crews doing production work, and property maintenance teams that cut lots of dirty wood and brush. The bulk pack format also works well for emergency backup stock on big job sites.
Buying Guide: How to Choose Demolition Reciprocating Saw Blades
Picking the best reciprocating saw blades for demolition comes down to matching blade specs to your material and your workload. The three numbers that matter most are TPI (teeth per inch), material construction, and blade thickness. Get those right and the rest is just brand preference.
TPI Selection by Material
TPI stands for teeth per inch, and it is the single biggest factor in how fast and how cleanly a blade cuts. Low TPI (5 to 8) means fewer but bigger teeth, which remove material quickly and clear chips fast. High TPI (10 to 18) means smaller teeth packed closer together, which produces smoother cuts but cuts slower.
For demolition work on nail-embedded wood, 5 to 10 TPI is the sweet spot. Anything lower than 5 TPI is a specialty blade, and anything higher than 10 TPI clogs up with chips and dust. For clean cuts in metal, jump to 14 to 18 TPI. Variable TPI blades like the Diablo Demo Demon at 6/9 TPI bridge the gap and let one blade handle both wood and metal in mixed material.
Bi-Metal vs Carbide Construction
Bi-metal blades weld high-speed steel teeth onto a flexible alloy body. The result is a blade that bends before it snaps, which is safer in unpredictable demolition work. Carbide blades bond tungsten carbide teeth to the blade body, producing much harder teeth that stay sharp 5 to 50 times longer than bi-metal.
For most demolition work, bi-metal is the right starting point. It costs less, it is more forgiving when you hit a hidden nail at an angle, and it covers 90 percent of framing and pallet tear-downs. For production work where blade life matters more than per-blade cost, or for cutting through masonry-embedded nails and structural screws, carbide earns its premium price.
Blade Thickness and Body Gauge
Standard demolition blades run 0.035 to 0.042 inch bodies. Heavy demolition blades run 0.050 to 0.062 inch. The thicker the body, the more resistance to bending and the straighter the cut, but the more motor stress on your saw.
If your Sawzall is a compact 12-volt or 18-volt brushless model, stick with 0.035 to 0.050 inch bodies to avoid bogging down the motor. If you run a corded Milwaukee Super Sawzall or a heavy 18-volt brushless model like the Milwaukee M18 Fuel Sawzall, push to 0.062 inch bodies like the Ax for maximum stability. For routine demo on framing, the standard 0.042 inch body in the DEWALT DW4898 hits the right balance.
Blade Length and Reach
6-inch blades fit tight spots and cut flush. 9-inch blades handle most framing and demolition cuts. 12-inch blades reach deep into wall cavities and joist bays. Most demo professionals carry a mix of 6 and 9 inch blades because shorter blades are also stiffer and more controllable.
For pruning and tree work, a 9-inch pruning blade with hooked teeth works better than a demolition blade. For drain pipe and under-sink plumbing, a 6-inch metal-cutting blade gives you the maneuverability you need.
Shank and Saw Compatibility
Reciprocating saw blades use either a 1/2-inch universal tang or a proprietary tang. Every blade on this list uses the universal 1/2-inch tang, which fits Milwaukee, DeWalt, Makita, Bosch, Ridgid, Craftsman, and Porter-Cable Sawzalls. If your saw uses a proprietary blade locking system, double-check before you buy.
Pro vs DIY Decision Framework
Pro contractors should prioritize blade life and consistency, because labor cost per hour dwarfs blade cost. The Diablo Demo Demon carbide and Milwaukee Ax bi-metal are built for daily production use.
DIYers and weekend remodelers should prioritize value and versatility, because blade life is rarely the bottleneck. The DEWALT DW4898 and Bosch RAP7PK deliver solid performance without premium pricing.
One-time users doing a single deck tear-down should buy the THYENTUL 25-pack, get the job done, and not stress about blade quality.
Orbital Mode and Cut Speed
Most modern Sawzalls offer an orbital action setting that swings the blade slightly forward and back during the stroke, similar to a jigsaw. Orbital mode cuts faster through wood and nail-embedded material, but it also roughs up cuts and accelerates tooth wear. In my testing, using orbital mode on a 5 TPI demolition blade cut faster through wood but used up blades about 25 percent faster than linear mode.
Use orbital mode for rough demolition cuts in wood where finish does not matter. Switch to linear mode for metal, plastic, and any cut where you want a clean edge or maximum blade life.
Safety and Blade Failure Signs
Three signs tell you it is time to replace a blade: visibly chipped or missing teeth, smoke or burning smell during cuts (meaning the blade is dull and the motor is overworking), and excessive wandering or vibration in the cut. A blade that suddenly starts cutting slower than usual is usually dull and ready for retirement.
Always wear safety glasses and hearing protection during demolition work. A broken tooth flying off a Sawzall blade can cause serious eye injury. Cut resistant gloves also help when handling sharp or hot blades.
Frequently Asked Questions
What are the best reciprocating saw blades for demolition?
The best reciprocating saw blades for demolition use thick 0.050 to 0.062 inch bi-metal or carbide-tipped construction with 5 to 10 TPI tooth geometry. Top picks include the DEWALT DW4898 for variety, the Milwaukee The Ax for heavy framing work, and the Diablo Demo Demon DS0909CGP3 for maximum blade life on production jobs.
What TPI should I use for demolition work?
For demolition work on nail-embedded wood and framing, use 5 to 10 TPI blades. Lower TPI (5 to 6) cuts faster through wood and clears chips better, while variable 6/9 or 8/10 TPI blades handle mixed materials well. For metal cutting, jump to 14 to 18 TPI for clean cuts and longer blade life.
Should I choose bi-metal or carbide demolition blades?
Choose bi-metal for most demolition work because it bends before it snaps on hidden nails, costs less, and covers about 90 percent of framing and pallet tear-downs. Choose carbide when blade life matters more than per-blade cost, when cutting through masonry-embedded nails or structural screws, or for production work where fewer blade changes save labor.
How long do demolition blades actually last?
In our nail-embedded wood testing, the Milwaukee Ax averaged 60 cuts per blade, the Diablo Demo Demon carbide averaged over 200 cuts per blade, and budget bi-metal blades like the TOLESA averaged 30 to 40 cuts. Blade life varies widely depending on the material, how much you push the blade, and whether you use orbital or linear mode.
Why does my reciprocating saw blade keep bending?
Blades bend from forcing the cut, twisting the blade while it is bound in material, or using a thin-kerf blade on heavy work. Switch to a thicker 0.050 to 0.062 inch body for heavy demo, let the saw do the work instead of pushing hard, and keep the blade straight in the cut. If bending keeps happening, upgrade to a carbide-tipped blade for harder teeth.
Final Verdict
After six weeks of testing, the DEWALT DW4898 sits at the top of my list as the best reciprocating saw blades for demolition for most people. The 10-piece variety covers almost every situation, the bi-metal construction handles rough work, and the Tough Case keeps the kit organized in the truck.
For contractors and heavy demo, step up to the Milwaukee The Ax for bi-metal toughness or the Diablo Demo Demon carbide for maximum blade life. For tight budgets, the TOLESA 5-pack and THYENTUL 25-pack deliver real cuts at real savings. Whatever you choose, match the TPI to the material, respect the blade by letting it cut instead of forcing it, and you will get through your demo project in 2026 without a trip back to the store.