Supergrit Abrasives

7" DIAM X 1/8" THICK X 5/8-11 METAL HUB FLAT GRINDING WHEEL NORZON PLUS ZIRC USA (38855) 8,600 RP

7" DIAM X 1/8" THICK X 5/8-11 METAL HUB FLAT GRINDING WHEEL NORZON PLUS ZIRC - Main image
$3.66 $6 In stock

This flat grinding wheel from Supergrit Abrasives measures 7 inches in diameter, 1/8 inch thick, and features a 5/8-11 metal hub. It is a NorZon Plus Zirc wheel rated for 8,600 RPM and is made in the USA.

  • Size: 7" diameter x 1/8" thick
  • Arbor: 5/8-11 metal hub
  • Type: flat grinding wheel, NorZon Plus Zirc
  • Maximum speed: 8,600 RPM
  • Made in the USA

Available in single, pack of 2, pack of 5, and pack of 10 quantities.

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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 (4.4 / 5 · 5 reviews)

Grace L. ★★★★★

Cut through a bunch of heavy-gauge steel on my project and this 1/8-inch thick wheel still looks barely used, the Zirc grain really digs in without loading up.

Joshua I. ★★★★★

First time using a NorZon Plus wheel, and I’m impressed how fast it cut through some hardened steel without loading up. The 1/8-inch thickness feels very stable at high RPM, and the metal hub made mounting dead simple.

Hannah ★★★★★

The 7-inch diameter with that 5/8-11 metal hub seated perfectly on my grinder, no wobble at all. I've burned through cheaper wheels in a single afternoon, but this one's still cutting true after a full day of heavy use. The 8,600 RPM rating gives me confidence I'm not overspinning it either.