Supergrit Abrasives

7" X 7/8" FLAP DISC TYPE 27 (FLAT) REG Mirka ZIRC Canada 40 GRIT

7" X 7/8" FLAP DISC TYPE 27 (FLAT) REG Mirka ZIRC Canada 40 GRIT - Main image
$3.97 $6.5 In stock

This 7-inch flap disc from Supergrit Abrasives is designed for aggressive material removal. It features a Type 27 flat configuration and is available in 40 grit for coarse sanding and grinding applications. The disc has a 7/8-inch arbor hole and is offered in single, 5-pack, or 10-pack quantities.

  • 7-inch diameter with 7/8-inch arbor hole for standard angle grinders.
  • Type 27 flat design for surface blending and finishing.
  • 40 grit abrasive for rapid stock removal.
  • Choose from single disc, pack of 5, or pack of 10 to suit your project needs.
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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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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 (5.0 / 5 · 5 reviews)

Olivia I. ★★★★★

Compared to the cheaper discs I've used before, these 40-grit flaps hold their edge way longer and don't glaze over halfway through a project. The flat Type 27 shape also made it easier to get into tight spots on a metal frame.

Adam ★★★★★

Just finished grinding down welds on a trailer hitch and this 40 grit flat disc made short work of the cleanup. The 7-inch size covers plenty of surface area without bogging down.

Kevin A. ★★★★★

This 7-inch flat disc chewed through a heavy weld seam in minutes without wearing down. The 40 grit is perfectly aggressive, and the Type 27 flat profile keeps it stable on the grinder. Definitely ordering another one for the next job.