Quality Industrial Abrasives and Tools | Benchmark Abrasives

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

4-1/2" x 5/8"-11 Threaded Swirl Type Diamond Grinding Cup Wheel - Main image
4-1/2" x 5/8"-11 Threaded Swirl Type Diamond Grinding Cup Wheel - View 24-1/2" x 5/8"-11 Threaded Swirl Type Diamond Grinding Cup Wheel - View 34-1/2" x 5/8"-11 Threaded Swirl Type Diamond Grinding Cup Wheel - View 4
$18.89 $26.24 In stock
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4-1/2" x 5/8"-11 Threaded Swirl 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.

    4-1/2" x 5/8"-11 Threaded swirl diamond grinding cup wheel features venting holes to dissipate heat for extended wheel life. This cup wheel delivers fast grinding speeds for heavy stock removal and fine finishing on concrete or fieldstone surfaces.

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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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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)

William ★★★★★

I had a lot of concrete to grind down for a paver project, and this 4-1/2" cup wheel with the 5/8-11 arbor fit my angle grinder perfectly. It cut through the hard surface smoothly without bogging down, and I was impressed by how much material it removed before showing any wear.

Michael E. ★★★★★

The 7mm seg height on this wheel chews through concrete far faster than my old flap disc, and the 5/8-11 arbor fit my grinder with zero wobble. I’ve run it for a solid afternoon of edging and it barely even looks worn.

Owen J. ★★★★★

I was skeptical about how well a diamond cup wheel would clean up rough concrete, but the 7mm segment height chewed through high spots way faster than my old grinding stone.