Fiber cement is abrasive and needs a blade explicitly rated for cement or fiber-and-plaster board. Blade fit alone is not enough: a carbon-fiber blade or a ceramic-grit blade can serve a different application even when it uses the same T-shank.
These four options are cement/fiber-and-plaster board blades from CMT and Bosch. Some are alternative packs or product-line versions rather than entirely different tooth designs. Match the named board and usable length, and follow the saw and board maker’s dust-control requirements.
Quick Answer
Best Three-Pack: CMT Orange Tool JT141HM-3. Carbide-tipped. 6 TPI, 2-61/64-inch cutting length, 3-pack
Best Single Blade: BOSCH T141HM1. Carbide-tipped. 6 TPI, 4-inch blade, 1-pack
Best Longer Blade: CMT Orange Tool JT341HM-3. Welded carbide teeth. 6 TPI, 110 mm cutting length, 3-pack
Best Jigsaw Blades for Fiber Cement Comparison Table
| Product | Best For | Specifications / Compatibility | Key Features |
|---|---|---|---|
| CMT Orange Tool JT141HM-3 | Best Three-Pack | Carbide-tipped | 6 TPI, 2-61/64-inch cutting length, 3-pack |
| BOSCH T141HM1 | Best Single Blade | Carbide-tipped | 6 TPI, 4-inch blade, 1-pack |
| CMT Orange Tool JT341HM-3 | Best Longer Blade | Welded carbide teeth | 6 TPI, 110 mm cutting length, 3-pack |
| Bosch Expert Fibre Plaster T 141 HM | Best Bosch EXPERT Option | Carbide technology | 100 mm length, T-shank, 2 blades |
1. CMT Orange Tool JT141HM-3 — Best Three-Pack
The CMT Orange Tool JT141HM-3 has one of the clearest matches to this roundup’s purpose. Its listed applications include fiber cement boards under 2 inches, plasterboard, fiberglass-reinforced plastic, epoxy, MDF, and HDF. That broad fiber-and-board range makes it a practical choice for a renovation day that moves from a cement panel opening to a plasterboard adjustment without requiring a completely different blade.
Its 6 TPI tooth pattern is aimed at practical material removal rather than delicate finish work, and the 2-61/64-inch cutting length gives the blade a defined working range for supported panels. Side-set teeth are listed as part of the design. The three-piece package is useful for abrasive work because fiber cement can be hard on cutting edges, although the product specifications do not establish a precise service life or guaranteed cut quality. Check your jigsaw’s shank requirement before ordering, then let the blade do the work with moderate feed pressure.
Pros
- Specifically listed for fiber cement boards under 2 inches.
- 6 TPI side-set tooth design suits practical material removal.
- Also covers plasterboard, fiberglass-reinforced plastic, epoxy, MDF, and HDF.
- 2-61/64-inch cutting length gives useful working reach.
- Three blades provide replacements for abrasive projects.
Cons
- The listed fiber cement application is limited to boards under 2 inches.
- The product information does not specify a universal shank claim, so jigsaw compatibility should be checked.
This is the easiest pick for shoppers who want one specialty blade package centered on fiber cement and related sheet materials. It suits straight openings, trimming, and general renovation cuts better than fine decorative work. Buyers cutting very thick material or seeking the smoothest possible edge may prefer a different blade design and should pay close attention to the panel thickness and cut finish required.
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2. BOSCH T141HM1 — Best Single Blade
The BOSCH T141HM1 is aimed squarely at fast, coarse cutting in plaster, cement board, fiberglass, and plasterboard. Its listed cement-board range is 1-1/4 to 2-3/8 inches, which gives this single blade a different application emphasis from thinner-panel blades. The 6 TPI carbide-tipped teeth are suited to removing material quickly, so this is the blade to examine when the job involves rough openings or construction adjustments rather than a fine visible edge.
A 4-inch blade gives it a useful overall size for deeper work, but the published cutting range should guide the actual job. It is supplied as one blade, so there is no spare in the package if the edge becomes worn or damaged. A contractor handling occasional fiber cement cuts may appreciate the direct application label, while a homeowner tackling several sheets may prefer a multipack to avoid stopping midway through an installation.
Pros
- Listed specifically for cement board from 1-1/4 to 2-3/8 inches thick.
- 6 TPI carbide-tipped teeth support fast coarse cuts.
- Also specified for fiberglass and plasterboard.
- 4-inch blade size suits substantial cutting tasks.
- Useful for construction, renovation, and remodeling applications.
Cons
- Only one blade is included.
- Its coarse-cut focus may be less suitable for a highly finished visible edge.
Choose the T141HM1 for speed-oriented construction work where the cut will be covered, trimmed, or otherwise treated as an opening rather than a show surface. It is less appealing as a general replacement supply because the package contains a single blade. Confirm that the thicker material range matches your panel before starting, since the listing does not make this a universal blade for every fiber cement thickness.
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3. CMT Orange Tool JT341HM-3 — Best Longer Blade
The JT341HM-3 is another CMT specialty blade, but its dimensions and application range separate it from the shorter JT141HM-3. It has a 132 mm total length and a 110 mm cutting length, while the product information lists fiber cement panels under 80 mm, fiberglass and epoxy resins from 5 to 50 mm, plasterboard, Eternit, MDF, and HDF. That makes it worth a look for deeper panels where usable blade length deserves closer attention.
Welded carbide teeth and a 6 TPI configuration point toward practical straight cutting rather than fine scroll work. The listing also describes a straight-cut profile and T-shank interface. The long reach is useful only when the material, jigsaw, and blade clearance all allow it, so it should not be treated as an automatic substitute for a shorter blade. A three-piece package gives the installer spare blades for repeated panel work.
Pros
- Listed for fiber cement panels under 80 mm.
- 110 mm cutting length provides substantial working reach.
- Welded carbide teeth are specified for the blade.
- 6 TPI profile suits straight practical cuts.
- Three-piece T-shank package supports repeated project work.
Cons
- Its longer profile may be more blade than needed for thin panels or tight cutouts.
- The listing emphasizes straight cuts rather than small-radius curves.
This CMT option is a sensible choice for buyers who have already compared their panel thickness with the 110 mm cutting length and want extra reach. It is particularly relevant for thicker fiber cement and mixed fiber-resin materials. A shorter blade may offer easier control in shallow work, so shoppers cutting thin siding or small openings should compare the JT141HM-3 before choosing the longer format.
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4. Bosch Expert Fibre Plaster T 141 HM — Best Bosch EXPERT Option
The Bosch Expert Fibre Plaster T 141 HM is built around the kind of work that appears after a panel is already in position. Its listed applications include fiber cement panels and plasterboard, with straight cuts for drywall cutouts and adjustment cuts during fiber cement installation. That focus makes it especially relevant for trimming an opening, fitting around an installed component, or correcting an edge rather than attacking a large panel with a rough construction blade.
The blade measures 100 mm according to the product details, uses Bosch carbide technology, and fits T-shank jigsaws. Two blades are included. The product information does not provide a detailed TPI figure or a specific fiber cement thickness range, so buyers should avoid assigning it a capacity that is not listed. Its strongest documented advantage is application clarity: it is a specialty fiber-plaster blade for compatible T-shank tools.
Pros
- Specifically listed for fiber cement panels and plasterboard.
- Intended for straight adjustment cuts and drywall cutouts.
- Bosch carbide technology is identified in the product information.
- 100 mm blade length provides useful reach for panel adjustments.
- Two blades are included.
Cons
- Check TPI or a fiber cement thickness range for the exact product configuration.
- Compatibility is stated for T-shank jigsaws, not every jigsaw design.
This Bosch blade suits a trim-and-fit workflow, especially where the panel is already marked and the priority is making a controlled straight adjustment. It may be less suitable for buyers who need a clearly documented coarse tooth profile or deeper capacity. Check the blade clamp and panel thickness first, then reserve it for the type of adjustment work named in the product information.
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Buying Guide
Match the named material
Use a blade rated for the actual board, not just one that fits the clamp. Material-specific tooth construction matters in abrasive boards.
Use the guide to blade ratings for abrasive board and tile materials to separate material ratings and tool-approved applications.
Check usable length
The blade must clear the full thickness throughout its stroke. Overall length and usable cutting length are different measurements.
Support the edge and waste
Clamp and support the material with clearance below the blade. A supported exit helps prevent the last section from breaking away.
Use the correct speed and feed
Follow the blade and saw recommendations. A suitable sharp blade and deliberate feed are more useful than forcing the teeth through the work.
Frequently Asked Questions
Does T-shank fit every jigsaw?
No. It fits compatible T-shank clamps. Check an older or unusual saw before ordering.
Will any carbide blade cut this material?
No. Carbide construction alone does not define the application. Match the named material and thickness rating.
Can I use a longer blade to increase saw capacity?
No. Stay within the tool’s rated capacity and choose sufficient usable blade length for the workpiece.
Final Verdict
CMT Orange Tool JT141HM-3 is the best three-pack pick. Carbide-tipped. 6 TPI, 2-61/64-inch cutting length, 3-pack
For single blade, consider BOSCH T141HM1. Carbide-tipped. 6 TPI, 4-inch blade, 1-pack
