5" & 6" Silicon Carbide (S.C.) Edger Discs

$8.5 ~~$12.5~~ In stock

Supergrit Abrasives offers 5" and 6" Silicon Carbide (S.C.) Edger Discs in a range of grits and pack quantities. These edger discs are listed under the Supergrit-Dev brand and are available in the configurations shown below.

Available dimensions: 5" X 1/4
Grit options: 24, 36, 60, and 80
Quantity options include Pack of 10, Pack of 25, Pack of 50, and Pack of 100, depending on grit
Silicon Carbide (S.C.) abrasive material
Intended for edger disc use

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When it ships

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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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If you need a refund

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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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 (4.6 / 5 · 5 reviews)

Violet ★★★★★ Oct 22, 2026

Grabbed the 6-inch, 100-grit pack and it’s noticeably stiffer than the cheap discs I’ve used before—holds its shape even when I lean into it on the sander.

Lily A. ★★★★★ Oct 21, 2026

The 5-inch disc cut through old stain on my deck edges way faster than the sandpaper I used to use. It held up well for a full afternoon of work without losing its edge.

Benjamin ★★★★★ Oct 20, 2026

The 100-grit 6-inch disc took the paint off my concrete patio much faster than I expected. No loading up or glazing, just consistent cutting edge to edge.