SKU: 21265543365

Diablo D0704DH 7-1/4 Inch 4 Tooth HardieBlade Fiber Cement PCD Diamond Saw Blade 5/8 Inch Arbor Triple Chip Grind Non-Stick Coating 10000 RPM

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Description

Diablo D0704DH 7-1/4 Inch 4 Tooth HardieBlade Fiber Cement PCD Diamond Saw Blade 5/8 Inch Arbor Triple Chip Grind Non-Stick Coating 10000 RPMIndustrial Diamond Precision: The Only James Hardie Approved Blade for Clean, High Speed Fiber Cement Cutting The Diablo D0704DHA 7 1 4" HardieBlade is the industry leading solution for professionals demanding ultimate performance in rigorous fiber cement applications. As the exclusive PCD (PolyCrystalline Diamond) tipped blade officially endorsed by James Hardie Building Products, it sets a new standard for longevity and safety. This powerhouse blade

Industrial Diamond Precision: The Only James Hardie Approved Blade for Clean, High-Speed Fiber Cement Cutting

The Diablo D0704DHA 7-1/4" HardieBlade™ is the industry-leading solution for professionals demanding ultimate performance in rigorous fiber cement applications. As the exclusive PCD (PolyCrystalline Diamond) tipped blade officially endorsed by James Hardie Building Products, it sets a new standard for longevity and safety. This powerhouse blade features an innovative PCD triple chip design that lasts over 75 times longer than standard carbide blades, ensuring you spend more time cutting and less time replacing tools on the jobsite. Additionally, the advanced design reduces respirable dust by up to 50%, promoting a cleaner work environment without sacrificing speed.

Engineered for both corded and cordless circular saws, the HardieBlade™ utilizes a precision laser-cut thin kerf to empower professionals with fast, accurate cuts and minimized material waste. The blade is equipped with Diablo's exclusive Perma-SHIELD® non-stick coating, which provides exceptional heat resistance and protects against gumming and corrosion. To ensure every cut is stable and quiet, advanced stabilizer vents and tri-metal shock-resistant brazing work together to neutralize vibration and withstand extreme impacts. Whether you are installing siding or backing boards, this blade delivers clean, smooth finishes with virtually no tear-out.

Key Features

  • Exclusive Endorsement: The only PCD-tipped blade recommended by James Hardie Building Products.
  • 75X Cutting Life: PCD triple chip design delivers a lifespan over 75 times greater than standard carbide-tipped blades.
  • Dust Reduction: Specially engineered to reduce respirable dust by up to 50% during operation.
  • Triple Chip Grind (TCG): Tooth geometry produced clean, smooth finishes with virtually no tear-out.
  • Perma-SHIELD® Coating: Non-stick protective layer guards against heat, gumming, and corrosion.
  • Stabilizer Vents: Laser-cut vents provide the ideal combination of stability and rigidity for precise cuts.
  • Impact Resistance: Tri-metal shock-resistant brazing allows diamond tips to withstand extreme jobsite impacts.
  • Cordless Optimization: High cutting efficiency provides more cuts per battery charge on 18V or 20V saws.

What's Included

  • (1) Diablo 7-1/4" x 4T HardieBlade™ Fiber Cement Saw Blade

Specifications

Diameter 7-1/4 Inches
Number of Teeth 4 TCG (PCD Tipped)
Arbor Size 5/8 Inch
Kerf Thickness 0.071 Inches
Plate Thickness 0.051 Inches
Hook Angle 10°
Maximum Speed 10,000 RPM
Coating Perma-SHIELD® Non-Stick
Tooth Grind TCG (Triple Chip Grind)
Application Fiber Cement

Pro-Tip: To maximize the dust-reduction capabilities of the HardieBlade™, ensure your circular saw is equipped with a dust collection bag or a vacuum attachment. Because fiber cement is highly abrasive, using a PCD diamond blade at the correct RPM will prevent the heat buildup that typically dulls standard carbide blades within just a few cuts.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21265543365

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K
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Kathy
Louisville, US
★★★★★ 5
Watch worth buying!!
Color: Black/Brown/White
Great watch for a great price!! Keeps good time and looks great for everyday and all occasions. Easy to read and sweep hand easy to see also. I would recommend this watch to anyone!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
A
Verified Purchase
Amazon Customer
San Leandro, US
★★★★★ 5
Great work watch
Color: Black/Brown/White
What else is there to say, it’s a TIMEX. The perfect JobSite watch, durable and accurate at a reasonable price.
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Reviewed in the United States on May 13, 2026
L
Verified Purchase
Luke
Massapequa, US
★★★★★ 4
It's a good look.
Color: Black/Brown/White, Color: Black/Brown/White
Very nice watch. I was complemented twice in 3 days. It fits well, looks great. I'm trying to look at screens less and teach my kids how to tell time on an analog clock face. 4 stars because, while the strap on the outside looks like it's a nylon/fabric wrist band, the inside is leather. My wrist has gotten pretty sweaty as a result. And there is a VERY audible 'tick' involved with this watch. I'm a contractor and have moderate hearing loss, but I've noticed the tick when I'm sitting quietly in my living room. If a ticking clock drives you nuts, I would not recommend. Most of the time, I am in a locale so noisy, it doesn't matter. They want a jeweler to change the battery, which, as a guy who fixes stuff, I don't love, but I've got some time before I think about that. No pun intended. I'm happy with this purchase. Good for the jobsite or a hot date with my wife.
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Reviewed in the United States on November 12, 2025
G
Verified Purchase
George McLatchey
Belleville, US
★★★★★ 5
Most Dependable and Accurate Watch I Have Ever Owned
Color: Black/Brown/White
I bought this watch in August 2022. It is now January 2026. I have worn it almost every day and every night. I mow my yard with it on, wear it for funerals and weddings but always take it off when taking a shower. I have owned many watches in my 77 years including a Rolex but will say this is the finest and most accurate watch I have ever owned. It is not fancy nor flashy but dependable and keeps PERFECT time. It is a timex and I am proud to wear it. My only recommendation is they enlarge the window showing the calendar day and wish they would include the day of the year. Thank you. A+
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Reviewed in the United States on January 24, 2026
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Noah
Houston, US
★★★★★ 5
Worth it
Color: Black/Brown/White
Great watch, the backlight is awesome, no complaints
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Reviewed in the United States on May 26, 2026

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