Best Oscillating Multi Tool Blades for Cutting Metal (2026): 5 Picks
Five oscillating multi-tool blades for cutting metal compared by tooth type, pack size, fit and metal range.
On this page
Top picks at a glance
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- 1
Best OverallGRENPRO TiCN Carbide9.5/10View on Amazon - 2
Best CarbideEZARC Carbide 3-Pack9.5/10View on Amazon - 3
Best KitBionso 22-Piece Kit9.5/10View on Amazon - 4
Best Long ReachTrivd Frol 25-Piece9.4/10View on Amazon - 5
Best Bi-Metal ValueEZARC Titanium 3-Pack9.4/10View on Amazon
A bolt that will not turn, a nail buried in a door frame, a bracket that has to come off before the part behind it can move: that is the job an oscillating blade earns its keep on. A blade that cuts metal has to hold its edge through hard material without shaking itself loose, and the wrong tooth gives up halfway through the cut. The best oscillating multi tool blades for cutting metal pair a hard tooth with a fit that locks into the tool, and the picks below compare carbide, titanium and bi-metal blades by tooth type, pack size, fit and metal range.
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Quick picks
- Best Overall GRENPRO TiCN Carbide: TiCN carbide teeth with 50X longer life for hard metal Check price on Amazon
- Best Carbide EZARC Carbide 3-Pack: Carbide teeth with up to 30x life for hardened metal Check price on Amazon
- Best Kit Bionso 22-Piece Kit: 22 pieces with 4 adapters for metal, wood, nails and plastic Check price on Amazon
- Best Long Reach Trivd Frol 25-Piece: 2-11/16 in cutting depth with a curved edge for plunge cuts Check price on Amazon
- Best Bi-Metal Value EZARC Titanium 3-Pack: Titanium bi-metal blades with up to 2x life for wood and metal Check price on Amazon
Picks for the garage
GRENPRO TiCN Carbide Oscillating Saw Blades
TiCN carbide oscillating blades for hard metal, with 50X longer life claimed and 2 extra adapters in a 3-pack.
Pros
- TiCN carbide teeth for hardened stainless steel and hardened fasteners
- 50X longer life and 2x higher durability, per the listing
- Wavy tooth design reduces single-tooth pressure
- 2 extra adapters fit most mainstream oscillating tools
Cons
- No warranty term is stated
- Not compatible with Starlock, Starlock Plus or Starlock Max systems
- No blade dimensions are stated
- No weight per blade is stated
EZARC Carbide Oscillating Saw Blades for Hardened
Carbide oscillating blades for hardened metal, with up to 30x life over bi-metal blades in a 3-pack.
Pros
- Carbide teeth handle hardened metal, stainless steel and hardened screws and nails
- Up to 30x life vs bi-metal blades, per the listing
- Slim body with laser-welded carbide for heavy-duty nail cutting
- Two extra adapters fit most conventional oscillating tools
Cons
- No warranty term is stated
- Not compatible with Starlock, Starlock Plus or Starlock Max systems
- The listing gives no cutting depth figure
- No storage case is stated
Bionso 22PCS Titanium Oscillating Tool Blade Cuts
A 22-piece titanium-coated M42 steel blade kit with 4 adapters for metal, wood, nails, screws and plastic.
Pros
- 22 pieces with 4 adapters cover metal, wood, nails, screws and plastic
- M42 steel with titanium coating for cutting speed and wear resistance
- Cutting speed and wear resistance increased by over 60%, per the listing
- Quick-change design swaps blades in seconds with no extra tools
Cons
- No warranty term is stated
- No Starlock compatibility is stated
- No per-blade size is stated
- No hardened-metal claim is stated, unlike the carbide picks
Trivd Frol 25 PCS Bi-Metal Oscillating Saw Blades
A 25-piece bi-metal blade kit with a curved edge and 2-11/16 in cutting depth for metal, wood and nails.
Pros
- 2-11/16 in cutting depth for long reach and plunge cuts
- Curved edge design for cutting angles and less vibration
- 25 pieces with 3 clips adapter for DeWalt, Bosch, Fein, Milwaukee and Ryobi
- 2X cutting efficiency, per the listing
Cons
- No warranty term is stated
- Do not fit Starlock interface systems of Bosch, Fein and Makita
- Bi-metal teeth suit soft metal, not hardened metal
- No blade dimensions are stated
EZARC Titanium Bi-Metal Oscillating Saw Blades
Titanium-coated bi-metal blades for wood and metal, with a wavy tooth design and up to 2x life in a 3-pack.
Pros
- Titanium-coated teeth for heat resistance and long life
- Wavy tooth design reduces pressure on individual teeth
- Up to 2x life over usual blades, per the listing
- Universal interface fits most brands, including DeWalt, Fein and Milwaukee
Cons
- No warranty term is stated
- Not recommended for Starlock interface systems
- For non-hardened nails only, not hardened metal
- No adapters are stated in the listing
Compared on paper
| Model | Shop Score | Type | Pack | For metal | Fit | Warranty |
|---|---|---|---|---|---|---|
| GRENPRO TiCN Carbide | 9.5/10 | TiCN carbide | 3-pack | Hard metal, bolts, screws, nails | Most tools, not Starlock | Not stated |
| EZARC Carbide 3-Pack | 9.5/10 | Carbide | 3-pack | Hardened metal, stainless steel | Most tools, not Starlock | Not stated |
| Bionso 22-Piece Kit | 9.5/10 | Titanium M42 steel | 22-piece | Metal, wood, nails, screws | DeWalt, Milwaukee, Ryobi and more | Not stated |
| Trivd Frol 25-Piece | 9.4/10 | Bi-metal | 25-piece | Soft metal, wood with nails | Over 95% of tools, not Starlock | Not stated |
| EZARC Titanium 3-Pack | 9.4/10 | Titanium bi-metal | 3-pack | Metal, non-hardened nails | Most brands, not Starlock | Not stated |
Specifications are manufacturer rated, as published on each listing and collected 6 November 2026. None of the listings states a warranty term or a safety listing, so all five score zero for safety and warranty.
How the points were given
Each blade is scored out of 10 on performance, build, value, safety and warranty, with the weights published on our How We Pick page. Carbide teeth for hardened metal earn the top performance marks; a bi-metal blade for softer metal earns less.
| Product | Shop Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| GRENPRO TiCN Carbide | 9.5 | 32 | 21 | 21 | 0 | 0 |
| EZARC Carbide 3-Pack | 9.5 | 30 | 21 | 20 | 0 | 0 |
| Bionso 22-Piece Kit | 9.5 | 29 | 20 | 21 | 0 | 0 |
| Trivd Frol 25-Piece | 9.4 | 28 | 20 | 20 | 0 | 0 |
| EZARC Titanium 3-Pack | 9.4 | 27 | 19 | 20 | 0 | 0 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.
What the listings tell you
Every listing here states a tooth type and a pack size, and every blade claims universal fit with adapters. None states a warranty term or a safety listing. Two listings claim carbide teeth for hardened metal, two list titanium-coated bi-metal, and one lists M42 steel with a titanium coating.
Buying guide: choosing the best oscillating multi tool blades for cutting metal
Carbide, titanium or bi-metal
Tooth type decides what metal the blade handles. The GRENPRO TiCN and EZARC carbide blades list carbide teeth for hardened metal, hardened stainless steel and hardened screws and nails, with 50X and 30x longer life claimed. The EZARC titanium bi-metal blade lists titanium-coated teeth for wood and metal with non-hardened nails, at up to 2x life. The Bionso kit lists M42 steel with a titanium coating for metal and wood, and the Trivd Frol kit lists bi-metal teeth for soft metal and wood with nails.
Pack size and adapters
Pack size decides how many spares sit on the shelf. The Bionso kit holds 22 pieces with 4 adapters, and the Trivd Frol kit holds 25 pieces with 3 clips adapters. The other three picks are 3-packs, and two of them include 2 extra adapters: the EZARC carbide set and the GRENPRO set. The EZARC titanium set states no adapters, so check the listing before counting on a fit.
Fit: check Starlock first
Every blade here claims universal fit, but the fine print differs by tool. Four of the five listings state Starlock incompatibility: the EZARC carbide and GRENPRO sets do not fit Starlock, Starlock Plus or Starlock Max systems, the Trivd Frol set does not fit Starlock systems from Bosch, Fein and Makita, and the EZARC titanium set is not recommended for Starlock systems. The Bionso listing names DeWalt, Milwaukee, Ryobi, Makita, Worx, Rockwell and Wen with no Starlock note. Match the blade to the tool on the bench before ordering.
Tooth design and cutting depth
Tooth design decides how the blade behaves in the cut. The EZARC titanium, Trivd Frol and GRENPRO blades list a wavy tooth design that reduces pressure on individual teeth. The Trivd Frol blade adds a curved edge and 2-11/16 in of extra long cutting depth for long reach and plunge cuts in tight spaces. For the tool itself, see best oscillating multi tool and corded vs cordless oscillating tool.
Use rated jack stands on solid ground, wear eye protection with power and air tools, keep fuel-burning equipment out of a closed garage, and follow the manual for every tool. Read our Safety Disclaimer.
Garage Fit Check
- Check the interface before ordering: four of the five listings state Starlock incompatibility, so match the blade to the tool on the bench.
- Keep spare adapters with the kit: the Bionso kit includes 4 adapters, and the Trivd Frol kit includes 3 clips adapters.
- Store multi-piece sets where the teeth stay protected: the Bionso kit holds 22 pieces and the Trivd Frol kit holds 25 pieces.
- Match the blade to the metal: carbide for hardened metal, bi-metal for soft metal and wood with nails.
FAQ: garage tools
What blade cuts hardened metal with an oscillating tool?
Carbide teeth. The EZARC carbide and GRENPRO TiCN blades list carbide teeth for hardened metal, hardened stainless steel and hardened screws and nails, with 30x and 50X longer life claimed.
Do these blades fit any oscillating tool?
Every blade here claims universal fit with adapters, but four of the five listings state Starlock incompatibility. Check the fit list for the tool brand on the bench before ordering.
How long does a carbide blade last?
The listings give maker claims only: up to 30x life over bi-metal blades for the EZARC carbide set, and 50X longer life for the GRENPRO set. No listing states a measured blade life in hours or cuts.
Can I cut wood with a metal blade?
Yes, per the listings. The Bionso kit covers wood, nails, screws, plastic, drywall and fiberglass as well as metal, and the Trivd Frol kit cuts wood with nails, soft metal, plasterboard and plastic.
What is the difference between carbide and bi-metal blades?
Carbide teeth suit hardened metal and hard fasteners, while titanium-coated bi-metal teeth suit wood and softer metal. The wavy tooth design on the bi-metal blades reduces pressure on individual teeth.
Related: the best oscillating multi tool, the best oscillating tool blades, the best multi tool blades and our cordless tools hub. Also see our best oscillating multi tool for home mechanics.
