Supergrit Abrasives

7" DIAM X 1/4" THICK X 7/8 METAL HUB SAIT (ITALY) A46N ALUMINUM 20083

7" DIAM X 1/4" THICK X 7/8 METAL HUB SAIT (ITALY) A46N ALUMINUM 20083 - Main image
$4.49 $6.5 In stock

This 7-inch diameter abrasive disc from Supergrit features a 1/4-inch thickness and a 7/8-inch metal hub, designed for heavy-duty grinding applications. Made in Italy with a A46N aluminum oxide grain, it offers reliable performance for metalworking tasks.

  • 7-inch diameter with 1/4-inch thickness for substantial material removal.
  • 7/8-inch metal hub ensures secure mounting and durability.
  • Manufactured in Italy with A46N aluminum oxide abrasive for consistent cutting action.
  • Available in single or pack of 10 quantities to suit your project needs.
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

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

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

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

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

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Edward W. ★★★★★

The 7/8-inch hub fits perfectly on my grinder without any wobble, and this disc cuts through aluminum like butter. I’ve been using it for a few hours now, and it holds up well without loading up.

Lily D. ★★★★★

The A46N grain on this disc chews through metal without loading up, and that 7/8 hub fits snug so there’s no wobble at all. I’m three heavy grinding sessions in and it’s still holding its edge better than anything I’ve used recently.

Claire Q. ★★★★★

I’ve been roughing up aluminum with this disc and the A46N grit holds up way better than the cheap ones I’ve tried—no glazing after several passes. The 7/8 metal hub seated perfectly on my angle grinder, so no wobble.