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Model # D1284CD

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TREXBlade 12 in. x 84-Tooth Composite Material/Plastics Circular Saw Blade

$69.97
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  • Compatible with any 12" miter saw or slide miter saw
  • Cuts composite decking and cellular PVC
  • The only blade recommended by Trex Company for composite decking
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Product Details

This is a lifestyle image of the Hardie Blade

Diablo’s Hardie Blade Circular Saw Blades

The only approved James Hardie polycrystalline diamond (PCD) tipped fiber cement saw blade

This is a lifestyle image of the Trex Blade

Diablo’s Trex Blade Circular Saw Blades

Diablo’s TrexBlade is the only blade recommended for composite decking materials by the Trex Company.

This is a lifestyle image of the Pergo Blade

Diablo Pergo Blade Saw Blades

Diablo’s PergoBlades are the only blades approved by the Pergo brand for cutting their material.

This is an image of a corded and cordless icon

Optimized for Corded and Cordless Saws

All Diablo Hardie, Pergo and Trex blades are optimized for use on corded or cordless saws

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Over 75x Longer Life

Diablo’s Hardie and Pergo Blades deliver over 75x longer life vs. standard carbide blades

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Polycrystalline Diamond (PCD) Tooth

Diablo’s Hardie and Pergo Blades feature Polycrystaline Diamond (PCD) Tooth geometry which delivers unmatched cutting life

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TiCo Hi-Density Carbide

Diablo’s Trex Blade features TiCo Hi-Density Carbide to maximize cutting life in composite decking materials and plastics

This an image of a Hardie Blade

Hardie Blade Fiber Cement Circular Saw Blades

Available in 5”, 6-1/2”, 7-1/4”, 10” and 12”

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Hardie Blades Ideal for Cutting

All Fiber Cement Products

This is an image of a Pergo Blade

Pergo Laminate Flooring Circular Saw Blades

Available in 7-1/4”, 10” and 12”

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Pergo Blades Ideal for Cutting

Pergo Flooring, Laminate Flooring, Bamboo, Hardwoods and Softwoods

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Trex Composite Materials/Plastics Circular Saw Blades

Available in 7-1/4”, 10” and 12”

This is an image of the materials a Trex blade cuts

Trex Blades Ideal for Cutting

Composite Decking and Cellular PVC

Specially designed for cutting composite material, the 12 in. x 84-Tooth Diablo TrexBlade features Modified Triple Chip Grind tooth geometry for exceptional durability in cutting highly abrasive materials. Constructed with TiCo Hi-Density special-blend carbide, this durable blade is outfitted with 84 teeth to make smooth, finely finished cuts in deck boards, giving outdoor retreats a polished look. The Perma-SHIELD non-stick coating reduces drag while stabilizer vents absorb noise and vibration to keep the blade straight. An ultra-slim kerf produces a thin cut for less material removal and fast, effortless operation.
  • Freud TiCo high-density carbide is specially formulated to maximize cutting life in composite materials and plastics
  • Modified Triple Chip Grind (MTCG) fabrication keeps composite material cool while cutting, producing melt-free cuts
  • Laser-cut stabilizer vents absorb noise and vibration, keeping the blade straight and true for superior quality cuts
  • Perma-SHIELD non-stick coating reduces drag and shields the blade against heat, gumming and corrosion
  • Super-thin kerf provides fast, clean cuts with minimal material removal, ideal for underpowered saws on a job site
  • Not intended for use above 6000 RPM
  • Not recommended for ferrous metals or masonry
  • Backed by Trex company, the world's largest manufacturer of wood-alternative decking and railing products
  • Red saw blades are a registered trademark of Freud America, Inc.
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Additional Resources

From the Manufacturer

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Specifications

Saw Blade Diameter (in): 12

Dimensions

Saw Blade Diameter (in)12

Details

Arbor Size1"Color FamilyRed
Material CutCompositeNumber in Package1
Number of Teeth84Power Tool Accessory TypeCircular Saw Blade
Returnable90-DaySaw Blade MaterialCarbide
Tools Product TypePower Tool
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Questions & Answers

10Questions
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Q:Can this be used for Timbertech PVC decking and aluminum railing? Are there any issues with heat generated by large teeth count for PVC deck boards?
by|Sep 7, 2023
0 Answer
Answer This Question
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Q:What is the thickness of a 12? blade? (kerf)
by|May 22, 2023
1 Answer
Answer This Question

A:  Hi Jeff! The kerf of this blade is 0.102". If you have any further questions, please call 800-334-4107 or email customerservice@diablotools.com. We're here to help!

by|May 23, 2023
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    Q:Does this blade cut wood as well?
    by|Aug 14, 2020
    3 Answers
    Answer This Question

    A:  Yes it will,but of course it is made primarily for trex and composite materials.

    by|Aug 22, 2020

    A:  Yes, I'm using it on a miter saw and it cuts wood clean and easily, equal to my previous 84 tooth blade. Actually proving more durable. Key is the 84 teeth - this is more for fine cuts in lumber rather than rapid cross or rip cuts, where less teeth is the way to go.

    by|Aug 22, 2020

    A:  It will definitely cut wood but it’s not optimized for that and will result in poor performance. We have several options designed and optimized exclusively to deliver the best performance for wood cutting.

    by|Dec 16, 2021
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      Q:What blade would you recommend to cut titanium tube 1mm-1.5mm
      by|May 26, 2019
      1 Answer
      Answer This Question

      A:  Hi Gary, The Diablo Steel Demon Circular Saw blades will be the best option for cutting Titanium. To check it out, just search homedepot.com for Product #D0748CFR.

      by|Nov 18, 2021
        Showing 1-4 of 10
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        Customer Reviews

        4.7 out of 5
        (84)
        • 4.7
          out of 84 reviews
        • 100% recommend this product
        Filter by:
        Showing 1-10 of 84 reviews
        by
          Still marks the trex ??? Just like my 46 tooth blade only slight difference might take blade back
          by
            Great blade for cutting aluminum
            by
            • Verified Purchase
            This blade was not any better than a Dewalt blade at cutting my Trex boards. As expensive as the blade was, I expected a little better!
            by
            • Verified Purchase
            cut the composite decking and PVC board precise without and chipping or kick back. Made the job very easy.
            by
            • Verified Purchase
            Great smooth cut. Better than factory edges.
            by
            • Verified Purchase
            Worked great cutting Trex board. Did a 14’ X 22’ deck and the blade looks new.
            by
            • Verified Purchase
            Cuts like nothing is there very quickly and smoothly. No tearout on vinyl flooring surfaces.
            by
            • Verified Purchase
            Using any other blade is like trying to cut a...
            Using any other blade is like trying to cut a steak with a butter knife.
            by
            • Verified Purchase
            Good blade
            Good blade. these are some really good blades
            by
            • Verified Purchase
            • Recommended
            Showing 1-10 of 84 reviews