Supergrit Abrasives

7" DIAM X 1/4" THICK X 5/8-11 METAL HUB GRINDING WHEEL GERMAN DOMED (31228)

7" DIAM X 1/4" THICK X 5/8-11 METAL HUB GRINDING WHEEL GERMAN DOMED (31228) - Main image
$4.32 $6 In stock

This Supergrit Abrasives grinding wheel measures 7 inches in diameter, 1/4 inch thick, with a 5/8-11 arbor hole. It is a metal hub grinding wheel with a German domed shape, identified by item number 31228.

  • 7" diameter, 1/4" thick
  • 5/8-11 arbor hole
  • Metal hub construction
  • German domed profile
  • Available as a single wheel or in a pack of 10
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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)

Owen K. ★★★★★

I needed a domed wheel for blending welds in tight spots, and the German shape on this one makes it far easier to control than a flat disc. The 5/8-11 arbor fit my grinder perfectly with no adapter needed, and it’s held up through several heavy grinding sessions without any wobble.

Sofia O. ★★★★★

I’m a hobbyist metalworker and this 7" wheel with the metal hub is noticeably smoother than my old resin ones. The 5/8-11 arbor fit perfectly on my grinder without any adapter.

Isabella S. ★★★★★

The domed shape really helps the wheel cut smoothly without grabbing, and the metal hub feels solidly built for heavy work. I used it on a few stainless steel pieces and it held up well with no wobble at all.