Quality Industrial Abrasives and Tools | Benchmark Abrasives

4-1/2" x 5/8"-11 Threaded T-Type Diamond Grinding Cup Wheel

4-1/2" x 5/8"-11 Threaded T-Type Diamond Grinding Cup Wheel - Main image
4-1/2" x 5/8"-11 Threaded T-Type Diamond Grinding Cup Wheel - View 24-1/2" x 5/8"-11 Threaded T-Type Diamond Grinding Cup Wheel - View 34-1/2" x 5/8"-11 Threaded T-Type Diamond Grinding Cup Wheel - View 4
$19.42 $26.24 In stock
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4-1/2" x 5/8"-11 Threaded T-Type Diamond Grinding Cup Wheel

  • Professional quality 4-1/2” x 7mm seg height x 5/8-11”

    -Diameter: 4-1/2"

    -Seg Height: 7mm

    -Arbor Hole: 5/8-11”


    These we designed and manufactured for use on concrete, granite, marble, masonry, and natural stone. This blade is used on angle grinders and floor machines.  Wet cutting to control dust. These Diamond Grinding Cups are of superior quality and manufactured to the strictest of standards.

    This threaded T-type grinding cup wheel is designed for fast and smooth grinding for wet or dry use. These 4-1/2" x 5/8"-11 diamond wheels with air holes can help maintain and cool the cutting pattern to reduce wear. This diamond grinding cup wheel is suitable for grinders and angle grinders.

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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)

Steven ★★★★★

I was skeptical about the 7mm segment height, but it chewed through a concrete slab with almost no effort or dust. The threads on the 5/8-11 arbor lined up perfectly on my grinder, making it easy to swap out.

Hazel U. ★★★★★

This thing fits my grinder perfectly with the 5/8-11 thread and it made quick work of leveling a concrete slab. The diamond segments held up nicely without any chunks flying off.

Avery X. ★★★★★

The 7mm segment height chews through concrete like butter—I’ve already flattened two slabs without any visible wear on the diamonds. Threaded 5/8-11 fit my grinder perfectly, no adapter fuss, and the whole thing feels solid in the hand.