Best Bi-Metal Reciprocating Saw Blades (2026): 5 Picks Compared
Five bi-metal reciprocating saw blade sets compared by length, tooth pitch, pack size and shank fit, for wood, nail-embedded wood and metal cutting.
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Top picks at a glance
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- 1
Best OverallDEWALT DW4898 Set9.7/10View on Amazon - 2
Best Large PackDiablo DS0914WBF259.6/10View on Amazon - 3
Best Metal-Cutting SetHORUSDY 880969.6/10View on Amazon - 4
Best Mixed SetLQOQA Blade Set9.6/10View on Amazon - 5
Best Wood-Cutting PackALEXEX DS1212BW59.5/10View on Amazon
A rusted exhaust hanger, a nail-embedded stud in a demo wall, a length of steel pipe that has to come out before the new part goes in: all of those jobs end the same way, with a reciprocating saw and the right blade. The best bi-metal reciprocating saw blades cut wood and metal with the same set of teeth, so the same blade handles the stud and the pipe in the same job. This guide compares blade sets by length, tooth pitch, pack size and shank fit, using only what each listing states.
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Quick picks
- Best Overall DEWALT DW4898 Set: 10-piece bi-metal combination set in sizes from 6 In to 9 In, with a tough case. Check price on Amazon
- Best Large Pack Diablo DS0914WBF25: 25-pack of 9 in blades with 14/18 TPI, a Perma-Shield coating and a 1-inch demolition body. Check price on Amazon
- Best Metal-Cutting Set HORUSDY 88096: 6 pieces of 9-inch 14TPI bi-metal blades for steel pipe, rebar and sheet metal, with a sturdy case. Check price on Amazon
- Best Mixed Set LQOQA Blade Set: 12-piece set in 6, 8 and 9 inch lengths for wood and metal, with a storage box. Check price on Amazon
- Best Wood-Cutting Pack ALEXEX DS1212BW5: 10-pack of 12 inch 4/6 TPI blades with 8% cobalt for nail-embedded wood. Check price on Amazon
Picks for the garage
DEWALT Reciprocating Saw Blades
A 10-piece bi-metal combination set with a tough case, in various sizes from 6 In to 9 In, for common cutting jobs.
Pros
- Bi-metal construction gives blade flexibility and a long-lasting cutting edge
- Combination set covers common applications in sizes from 6 In to 9 In
- Tough case holds the blades and fits in a power tool kit box
- 10 pieces in one set, so a dull blade has a spare ready
Cons
- No tooth pitch is stated for any blade in the set
- Spec table lists product dimensions of 1.0 x 1.0 x 1.0 inches, which does not match a blade set
- No warranty term stated
- No blade length is stated for each blade, only the 6 In to 9 In range
Diablo Bi-Metal Reciprocating Blades - 9" Length
A 25-pack of 9 in bi-metal blades with 14/18 TPI, a Perma-Shield coating and a 1-inch demolition body, for auto dismantling and medium metal cutting.
Pros
- 25-pack covers many cuts before a reorder
- Dual tooth design with small gullets speeds material removal
- Perma-Shield coating protects against heat, gumming and corrosion
- 1-inch demolition body gives straighter cuts with less vibration
Cons
- No warranty term stated
- Spec table lists product dimensions of 12.0 x 15.5 x 0.5 inches, which does not match a 9 in blade
- No case or storage box is listed
- Maker claims cuts last up to five times longer than standard blades, with no stated basis in the listing
HORUSDY 6PCS 9-Inch 14TPI Bi-Metal Reciprocating
A 6-piece set of 9-inch 14TPI bi-metal blades for steel pipe, rebar and sheet metal, with a standard 1/2-inch shank and a sturdy storage case.
Pros
- 14TPI tooth geometry for clean, fast and precise cuts in metal
- Standard 1/2-inch shank fits most reciprocating saws
- Sturdy case keeps blades organized and protects the teeth
- Bi-metal build resists heat, wear and bending
Cons
- No warranty term stated
- Only the 9-inch length is offered in this listing
- Only for metal cutting: the listing names steel pipe, rebar and sheet metal, with no wood use stated
- Weight is listed as 0.39903669422 lb, a figure with more precision than a shop scale would give
12-Piece Bi-Metal Reciprocating Saw Blade
A 12-piece bi-metal set in 6, 8 and 9 inch lengths, with four tooth types for wood and metal cutting, and a storage box.
Pros
- Four tooth types cover wood, nailed wood, thin metal and medium-thick metal
- Lengths of 6, 8 and 9 inch suit demolition and finer metal work
- Universal interface fits most brands of reciprocating saws
- Storage box included
Cons
- No warranty term stated
- Title says bi-metal while the bullets say high-carbon steel
- Bullets spell the brand as LQQQA while the title spells it LQOQA
- Spec table lists part number 1, which reads as a placeholder
10 Pack 12 Inch 4/6 TPI Reciprocating Saw Blades
A 10-pack of 12 inch 4/6 TPI bi-metal blades with 8% cobalt, for nail-embedded wood, PVC and pallets.
Pros
- 12 inch length for deep cuts in nail-embedded wood
- 8% cobalt bi-metal blades with a non-stick coating
- Maker claims up to 5X longer cutting life than standard blades
- Fits most reciprocating saw brands, corded or cordless
Cons
- No warranty term stated
- Title names Diablo Sawzall Blades DS1212BW5, though the brand is ALEXEX
- After-sales service promises a reply within 24 hours, with no warranty term stated
- No case or storage box is listed
Compare the best bi-metal reciprocating saw blades picks
| Model | Shop Score | Length | TPI | Pack | Material | Shank | Case |
|---|---|---|---|---|---|---|---|
| DEWALT DW4898 Set | 9.7/10 | 6 In to 9 In | Not stated | 10 | Bi-metal | Not stated | Tough case |
| Diablo DS0914WBF25 | 9.6/10 | 9 in | 14/18 | 25 | Bi-metal | Not stated | Not stated |
| HORUSDY 88096 | 9.6/10 | 9 inch | 14 | 6 | Bi-metal | 1/2-inch | Sturdy case |
| LQOQA Blade Set | 9.6/10 | 6, 8, 9 inch | 6, 14, 18 | 12 | High-carbon steel | Universal | Storage box |
| ALEXEX DS1212BW5 | 9.5/10 | 12 inch | 4/6 | 10 | Bi-metal, 8% cobalt | Not stated | Not stated |
Specifications are manufacturer rated, as published on each listing and collected 1 November 2026. Where a listing contradicts itself, both figures are shown.
How the picks were scored
Each blade set is scored on performance, build, value, safety and warranty, with the weights published on the How We Pick page. None states a UL, ETL or CSA listing, so all score zero on safety, and none gives a clear warranty term.
| Product | Shop Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| DEWALT DW4898 Set | 9.7 | 30 | 22 | 21 | n/a | 0 |
| Diablo DS0914WBF25 | 9.6 | 30 | 22 | 20 | n/a | 0 |
| HORUSDY 88096 | 9.6 | 29 | 21 | 21 | n/a | 0 |
| LQOQA Blade Set | 9.6 | 28 | 20 | 21 | n/a | 0 |
| ALEXEX DS1212BW5 | 9.5 | 27 | 19 | 20 | n/a | 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. Safety counts only for powered gear or where the listing states safety features; where it does not apply, the score is taken over the remaining 90 points.
What the listings tell you
5 blade listings were read for this roundup. Every listing stated a blade length, most stated a tooth pitch, and none stated a clear warranty term or a safety listing. A case or storage box came with the HORUSDY, DEWALT and LQOQA sets, so storage is covered in most of these sets.
Buying guide: choosing bi-metal reciprocating saw blades
Tooth pitch
Tooth pitch decides what a blade cuts cleanly. The listings use 6TPI for wood and nailed wood, 14TPI for steel pipe, rebar and medium-thick metal, 18TPI for thin metal, and a 14/18 TPI dual tooth design for medium metal. A low tooth count clears chips fast in wood, while a fine pitch leaves a smoother edge in thin metal.
Blade length
Length decides how deep a cut can go. The sets here run from 6 inch blades for tight spots and thin metal, through 8 inch and 9 inch blades for general demolition, to 12 inch blades for nail-embedded wood and deep cuts. Match the length to the material, so the blade clears the far side of the cut without binding.
Bi-metal and cobalt
Bi-metal blades pair a flexible body with a hard cutting edge, and the makers say the build resists heat, wear and bending. ALEXEX adds 8% cobalt to its bi-metal blades and claims up to 5X longer cutting life than standard blades. Diablo coats its blades with Perma-Shield, which the maker says protects against heat, gumming and corrosion.
Shank fit
Most reciprocating saws take a standard shank, and HORUSDY lists a standard 1/2-inch shank that fits most reciprocating saws on the market. LQOQA lists a universal interface that fits most brands, and ALEXEX says its blades fit most reciprocating saw brands, corded or cordless. Check the shank against the saw before ordering, and see the corded vs cordless reciprocating saw guide when choosing the saw itself.
Pack size and storage
Pack sizes here run from 6 pieces to a 25-pack, so a big demolition job can run through blades without a reorder. HORUSDY includes a sturdy case, DEWALT a tough case designed to fit in a power tool kit box, and LQOQA a storage box. A case keeps the teeth sharp and the set together between jobs.
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Garage Fit Check
- Check the shank before ordering: HORUSDY lists a standard 1/2-inch shank that fits most reciprocating saws.
- Keep blades in the case or storage box that comes with the set, so the teeth stay sharp and organized.
- Match the tooth pitch to the job: 6TPI for wood and nailed wood, 14TPI for steel pipe and rebar, 18TPI for thin metal.
- A 12 inch blade cuts deeper than a 6 inch blade, so check the length against the material before starting.
FAQ: garage tools
Are reciprocating saw blades universal?
Mostly, yes. HORUSDY lists a standard 1/2-inch shank that fits most reciprocating saws, LQOQA lists a universal interface for most brands, and ALEXEX says its blades fit most reciprocating saw brands, corded or cordless. Check the shank on the listing against the saw before ordering.
How do I change a blade on a reciprocating saw?
Release the blade clamp on the saw, pull the old blade out by the shank, and slide the new blade in until it locks. HORUSDY says its blades are simple to attach and remove for quick blade changes while working. Check the saw manual for the clamp on that model, since clamps differ between saws.
How do I put a blade in a reciprocating saw?
Hold the blade by the shank, line it up with the clamp, and push it in until it locks. LQOQA says its blades need no adapter: insert and lock, then start cutting. Pull the blade gently after fitting to confirm it is locked before switching the saw on.
What is a reciprocating saw good for?
Cutting and demolition. The listings here cover steel pipe, rebar, sheet metal, nail-embedded wood, PVC pipe, pallets, wood composite and frozen bone, plus pruning and garden trimming. A reciprocating saw with the right blade handles demo work, exhaust work and rough cuts that a handsaw would take far longer to finish.
How do I clean saw blades?
Wipe the blade after use to clear chips and dust from the teeth, then put it back in its case or storage box so the teeth stay sharp. The HORUSDY case, the DEWALT tough case and the LQOQA storage box all keep blades organized between jobs. A blade that is dull, bent or missing teeth should be replaced rather than cleaned and reused.
Related: the best cordless reciprocating saw, the best cordless reciprocating saw for home mechanics, the hacksaw vs reciprocating saw guide and the cordless tools hub. Also see the brushless vs brushed reciprocating saw.
