Supergrit Abrasives

7" DIAM X 1/4" THICK X 7/8" ARBOR FLAT GRINDING WHEEL A24N-BF (SAIT 20081) 8,500 RPM

7" DIAM X 1/4" THICK X 7/8" ARBOR FLAT GRINDING WHEEL A24N-BF (SAIT 20081) - Main image
$4.75 $6.5 In stock

This 7-inch flat grinding wheel from Supergrit Abrasives is designed for general-purpose grinding applications. It features a 1/4-inch thickness and a 7/8-inch arbor, making it suitable for use on compatible angle grinders. The wheel is rated for a maximum speed of 8,500 RPM.

  • 7-inch diameter with 1/4-inch thickness for efficient material removal
  • 7/8-inch arbor fits standard grinding spindles
  • Flat profile ideal for surface grinding and edge work
  • A24N-BF specification offers a balance of cutting action and durability
  • Available in single, pack of 5, or pack of 10 options
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 (5.0 / 5 · 5 reviews)

Henry ★★★★★

This wheel’s 7/8-inch arbor fits my grinder perfectly, and it chews through metal without loading up. The 8,500 RPM rating gives me confidence it won’t fly apart under heavy use.

Harper K. ★★★★★

Finally a wheel that holds its flat edge through heavy use. The 7/8-inch arbor fit my grinder perfectly, and the A24N grit took down welds without loading up. Solid choice for general shop work.

Zoe W. ★★★★★

This wheel cuts through mild steel stock way faster than I expected for a general-purpose wheel, and the 7/8-inch arbor fit my bench grinder perfectly with no adapter needed. The 1/4-inch thickness feels sturdy without being overly heavy on the tool.