Quality Industrial Abrasives and Tools | Benchmark Abrasives

4-1/2" Crack Chaser Diamond Blade

4-1/2" Crack Chaser Diamond Blade - Main image
$19.92 $27.29 In stock

Category: Blade

4-1/2" X 10MM Seg Height X 5/8" X .090"

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  • 4-1/2” x 10mm segment height x 5/8” x .090"


    For concrete repair. Beveled edge blade for preparing cracked concrete in the preparation process of restoration. These superior quality diamond blades were manufactured at a state-of-the-art facility. The blades are designed for aggressive cutting and repairing grout in mortar or cracks in concrete/asphalt. 

    Don't be fooled by poorly constructed blades with minimal diamond content and inadequate bonding technology. This blade has been engineered to deliver maximum life, typically 40%-50% over industry standards. These blades are manufactured and conform to ISO 9001 standards. These blades offer the same quality products for brand name distribution.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Madison S. ★★★★★

The beveled edge on this blade cuts through cracked concrete like butter, and the 5/8" arbor fit perfectly on my grinder. I’ve used it on two big repair jobs so far, and it hasn’t shown any wear.

Sofia ★★★★★

I was skeptical about the .090 thickness, but it cuts through cracked concrete smoothly without wandering. The 10mm segment height handled a few deeper gouges I threw at it with no issue.

Miles E. ★★★★★

That beveled edge is a real time-saver when prepping cracks — it doesn't snag or grab like my old flat blade. Chewed through the concrete repair work without slowing down, and the 10mm segments still look fresh.