3 Best Demolition Blades for Professional Contractors

Tired of burning through blades halfway through a teardown, then losing time while your crew fights nails, tubing, and steel with the wrong setup? A bad pick costs more than one replacement blade. It slows cuts, increases blade swaps, adds strain to the saw, and can turn a simple demo pass into a stop-and-reset job.

This list helps you choose Reciprocating Saw Blades that fit real demolition work, not just package claims. Instead of sorting through endless model stacks, you will see three EZARC Multi-Material Blades and steel-focused options that cover the most common contractor needs first. The shortlist stays tight, product-first, and practical, so you can match tooth pattern, blade material, and length to your workflow faster.

Why This Shortlist Fits Working Contractors

If you run demolition work every week, you do not need ten similar blades with minor changes. You need a short list that covers the cuts that actually waste time on site: wood with hidden fasteners, mixed remodel debris, and steel-only teardown. That is why this article stays focused on three EZARC picks instead of drifting into brand rankings or filler options. It is a standard product list built for contractors who need professional-grade tools that earn truck space.

Blade choice also matters more in 2026 because labor efficiency and safety pressure keep rising. OSHA notes that hand and power tools can cause severe injuries when they are used or maintained improperly, which makes control and correct application part of the buying decision, not just blade life OSHA. On the demand side, January 2026 U.S. cutting-tool shipments reached $215 million, up 17.1 percent year over year, showing how active and competitive the cutting-tool market remains American Machinist.

Top EZARC Demolition Blade Picks

1. Hard Wood/Metal Demolition - Carbide, 6

If your project keeps moving from framing lumber into hidden screws, anchors, or embedded metal, this is the safest first pick. The coarse 6 TPI pattern is built to bite hard and remove material fast, which is exactly what you want when finish quality does not matter and cut speed does. EZARC lists this blade in 6-inch and 9-inch sizes, with SKU 8021C04 shown on the product page. For contractors doing stud tear-out, rough framing demo, and punch-out removal, that simple range is useful because you can stock short and mid-length options without overcomplicating inventory.

• Best for: hardwood and mixed wood-metal demolition
• Tooth pattern: 6 TPI for aggressive cutting
• Available lengths: 6 inches and 9 inches
• Blade material: carbide reciprocating saw blade format
• Good fit for: hidden fasteners, rough framing, general teardown
• Jobsite upside: fewer slowdowns when wood stops being wood-only
• Trade-off: rougher cut finish than finer-tooth metal blades

Why it wins: If your cuts stay unpredictable, this blade gives you a more forgiving starting point than a steel-only blade. The coarse tooth count favors fast chip removal, and the carbide format makes more sense for abusive mixed-material work than cheap disposable packs. It is one of the clearest examples of why contractors keep separate Reciprocating Saw Accessories for different material mixes.

2. Wood/Metal/Tubing Demolition - Carbide, 6/9 in, 6

If your service truck needs one flexible blade for remodeling, retrofit work, and mechanical tear-out, this is the most versatile option in the group. EZARC describes it as a carbide blade for clean wood, nail-embedded wood, plastic, and metals from 1/8 inch to 3/8 inch, with a variable 6/9 TPI tooth design, plunge tip, 1.25 mm blade thickness, and non-stick coating. The product page shows SKU 8021C20. In plain language, that means you get a blade meant to start cuts cleanly, hold steadier in mixed materials, and run with less chatter than a one-note coarse demolition blade.

• Best for: remodel demo with wood, plastic, tubing, and light metal
• Tooth pattern: variable 6/9 TPI
• Available lengths: 6 inches and 9 inches
• Blade construction: tungsten carbide teeth
• Material range: nail-embedded wood, plastic, and metals 1/8 inch to 3/8 inch
• Added feature: plunge tip for easier start points
• Added feature: 1.25 mm heavy-duty body with non-stick coating

Why contractors keep this one close

This is the crew option for jobs that change every hour. You might start by opening a wall, then cut plastic pipe, then remove tubing, then hit old nails in the blocking. A variable tooth pattern helps because it balances speed and control better than a dedicated coarse blade. EZARC also claims up to 50 times longer lifespan for this carbide design in wood and metal cutting, which points to the durability focus behind its Precision Engineering and multi-material layout.

Why it wins: If you hate switching blades mid-task, this is the strongest all-around choice here. It is not as steel-specific as a fine bi-metal blade, and it is not as bluntly aggressive as a straight 6 TPI wood-metal blade, but that is the point. It fits the contractor who wants one of the most useful Multi-Material Blades for daily service, renovation, and mixed demolition work.

3. Steel Demolition - Bi-Metal, 6/9/12 in, 14+18 TPI Reciprocating Saw Blade

If your day is mostly metal studs, conduit, sheet steel, angle iron, or pipe, this steel-focused blade is the better fit than either carbide mixed-material option above. EZARC lists a dual 14+18 TPI design, M42 bi-metal teeth with 8 percent cobalt, a 1.1 mm body, and a 1/2 inch universal shank. The product page also says the 14 TPI section suits steel up to 5/16 inch, while the 18 TPI section is aimed at thinner metal from 1/16 inch to 1

• Best for: steel demolition and heavy metal cutting
• Tooth pattern: 14+18 TPI dual design
• Available lengths: 6 inch, 9 inch, and 12 inch
• Tooth material: M42 bi-metal with 8 percent cobalt
• Body thickness: 1.1 mm
• Fitment: 1/2 inch universal shank
• Claimed use range: 1/16 inch to 5/16 inch steel

When this blade makes more sense

This is the cleaner, more controlled choice when wood is not the main problem. Higher tooth counts matter in steel because they reduce snagging, cut smoother, and help avoid the rough tearing you get when a coarse blade is forced into thin or medium-thickness metal. EZARC also notes an anti-vibration design and deep gullets to clear debris, which is useful when working through painted, rusted, or dirty surfaces.

Why it wins: If steel is your main target, this blade is the practical specialist pick. The finer tooth pattern, cobalt-enhanced bi-metal teeth, and longer length range make it easier to assign the right blade to conduit removal, stud work, or deeper access cuts. It is a better truck-stock choice for steel crews than trying to force general Reciprocating Saw Blades into dedicated metal work.

Quick Comparison Before You Buy

Blade	Best use	Tooth pattern	Lengths	Material	Trade-off
Hard Wood/Metal Demolition	Hard wood, hidden metal	6 TPI	6 in, 9 in	Carbide	Rougher metal finish
Wood/Metal/TubingDemolition	Mixed remodel cuts	6/9 TPI	6 in, 9 in	Carbide	Less steel-specific
Steel Demolition	Steel, conduit, studs	14+18 TPI	6 in, 9 in, 12 in	Bi-metal	Slower in thick wood

How Do You Choose the Right Demolition Blade?

If you are choosing between these three, start with the material that shows up most often in your week, not the one that appears once in a while. Contractors often lose money by buying one blade style in bulk and forcing it into every cut. That usually means slow progress in steel, short blade life in mixed demolition, or excess vibration in awkward access cuts. A better approach is to stock one carbide option for dirty, unpredictable tear-out and one steel-focused option for cleaner metal work.

The second decision is tooth pattern. Lower TPI means fewer, larger teeth, which usually cut faster in wood and demolition debris because chips clear faster. Higher TPI means more teeth per inch, which improves control in metal and reduces snagging. The third decision is length. A shorter blade often feels steadier in tight spaces, while a 9-inch or 12-inch blade gives you reach for deeper assemblies, piping, and wider tear-out paths.

What should you check before buying?

• Are you cutting mostly wood with nails, or mostly steel?
• Do you need faster rough cuts or cleaner metal cuts?
• Will a shorter blade reduce whip in confined work?
• Are your crews doing remodel demo or dedicated metal teardown?
• Do you need one flexible truck-stock blade or task-specific options?

Conclusion

If your work is mostly mixed demolition, start with one of the carbide options first. The Hard Wood/Metal Demolition blade is the more aggressive pick for rough wood-and-fastener tear-out, while the Wood/Metalservice trucks and remodel crews. If your schedule leans steel-heavy, the Steel Demolition bi-metal blade is the more practical specialist because its 14+18 TPI layout is built for cleaner metal cuts and better control.

EZARC keeps this shortlist simple in a good way. Instead of padding the list with minor variations, it gives contractors three usable paths based on material mix, tooth design, and blade length. That makes it easier to build a sharper consumables system around your other Professional Grade Tools and Reciprocating Saw Accessories without overbuying.

FAQ

How do I choose between carbide and bi-metal demolition blades?

Choose carbide when your cuts regularly move through wood, nails, screws, plastic, and other mixed demolition material. Carbide handles abrasive, unpredictable cuts better and usually lasts longer in abusive job-site conditions. Choose bi-metal when your work is mostly steel or thin-to-medium metal sections, because the finer tooth patterns often give you cleaner tracking and better control. The best choice depends on your actual weekly material mix, not just the toughest material you might see once.

What TPI works best for demolition work?

The best TPI depends on what you are cutting and how fast you need to move. A 6 TPI blade is usually better for rough demolition in framing lumber, nail-embedded wood, and thick mixed debris because the larger gullets clear chips quickly. A 6/9 TPI variable pattern is more versatile when wood, tubing, plastic, and light metal show up in the same project. Higher counts like 14+18 TPI fit steel work better because they reduce grabbing and produce a steadier cut in thinner or medium metal.

Can I use one demolition blade for wood, metal, and plastic?

Yes, but only if the blade is designed for multi-material use and you accept some compromise. A variable-tooth carbide blade is usually the best one-blade solution because it can handle wood, nail-embedded material, plastic, and some metal without constant changes. Still, one flexible blade will not outperform a steel-specific blade in dedicated metal work. If your crew sees both rough demo and steel teardown every week, keeping at least two blade types is the smarter setup.

Why does my reciprocating saw blade wear out so quickly on site?

Fast blade wear usually comes from heat, mismatch, and side loading rather than from bad luck. If you use a coarse demolition blade on steel, force a short blade into overreach, or twist the saw during plunge cuts, teeth can dull or strip quickly. Dirty cuts with paint, rust, old fasteners, and hidden material layers also create more friction than clean shop cuts. Matching tooth pattern, blade material, and length to the cut usually improves blade life more than simply buying bigger packs.

Can I use a metal-cutting blade on nail-embedded lumber?

You can, but it is usually not the most efficient choice. A steel-focused blade with a finer tooth count may survive the nails, yet it often cuts the wood slowly and can feel less aggressive in demolition lumber. A carbide multi-material blade is usually the better answer when wood and metal are combined in one pass. That setup lets you keep speed in the wood while still handling embedded fasteners without as many blade swaps.

Are reciprocating saw blades still worth stocking if my crew already uses other cutting systems?

Yes, because reciprocating blades still solve access and demolition problems that other systems do not handle as quickly. Oscillating blades are better for flush cuts and controlled finish work, while discs and wheels are often stronger in open metal cutting. Reciprocating blades remain one of the fastest options for awkward tear-out, hidden fasteners, and mixed material removal where the cut path is uncertain. The strongest crew setup is usually a layered one, where each tool system covers the jobs it does best.