Supergrit Abrasives

3", 5" 6" & 8" SOLID H&L RED RESIN (INDASA) DISCS

3", 5" 6" & 8" SOLID H&L RED RESIN (INDASA) DISCS - Main image
$12.4 $20 In stock

3", 5", 6" & 8" Solid H&L Red Resin (Indasa) Discs

Indasa Rhynogrip Red Line Solid Hook & Loop (H&L) Sanding Discs are premium aluminum oxide abrasives designed for fast cutting, rapid stock removal, long life, and a consistent finish. The Red Line series is one of Indasa's most versatile abrasives, making it ideal for everything from heavy sanding and surface preparation to fine finishing and blending.

Manufactured with premium aluminum oxide grain and a high-strength modified resin bond, these discs provide aggressive cutting action while minimizing grit shedding. The clog-resistant coating helps reduce loading and extends abrasive life, resulting in improved productivity and lower sanding costs.

The solid (no-hole) design provides maximum abrasive surface coverage, making these discs ideal for applications where dust extraction is not required or when using backing pads without matching hole patterns.

Ideal For:
✔ Woodworking and furniture finishing
✔ Automotive refinishing and paint preparation
✔ Sanding primers, fillers, and body filler
✔ Fiberglass and gel coat applications
✔ Metal and hard metal sanding
✔ Solid surface materials
✔ Hardwood and wood floor sanding

Product Features:

  • Available in 3", 5", 6", and 8" diameters
  • Premium aluminum oxide abrasive grain
  • Hook & Loop (H&L) backing for quick disc changes
  • High initial cutting action for rapid stock removal
  • Uniform scratch pattern for superior surface preparation
  • High flexibility for curved and contoured surfaces
  • Clog-resistant coating for extended abrasive life
  • High-strength resin bond minimizes grit shedding
  • Long-lasting professional performance

Common Applications:
Perfect for heavy-duty sanding, surface preparation, blending, fine sanding, micro-finishing, and preparing surfaces prior to painting or polishing. The Red Line series delivers the cutting power, durability, and finish quality demanded by professional woodworkers, automotive refinishers, and industrial users.

Made by Indasa, one of the world's leading abrasive manufacturers, the Rhynogrip Red Line series combines fast cutting action, long life, and exceptional value in a premium Hook & Loop sanding disc.

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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 (4.6 / 5 · 5 reviews)

Benjamin ★★★★★

I've been using the 5" discs for sanding down some hardwood trim, and the aluminum oxide cuts fast without clogging up like cheaper ones do. The hook-and-loop grip is solid, no slipping even after an hour of work.

Grace ★★★★★

The hook-and-loop backing really holds firm on my orbital sander, even when I'm bearing down hard. These red discs cut through old paint noticeably faster than the hardware store stuff I used before, and the 8-inch size is perfect for larger flat panels.

Ella ★★★★★

I’ve been using these discs for a few weeks now and the resin really does help them cut faster than other aluminum oxide papers I’ve tried. The 6-inch size works great on my random orbital sander and they last through several sanding jobs before loading up.