Indasa 8" Heavy-Duty Sanding Discs – Rhynogrip Heavy Line, Hook & Loop, 36–80 Grit (820-E Series)

Indasa 8" Rhynogrip Heavy Line Solid Grip Sanding Discs (820-E Series) are built for the toughest jobs. The extra-strong E-weight backing resists tearing and the modified-resin-bonded aluminum oxide grain delivers fast, clog-resistant stock removal that keeps cutting where lighter abrasives quit. Available 36–80 grit.

Packaging: 50 discs per box

Why pros choose Indasa Heavy Line

• Ultra-tough E-weight backing — excellent tear and crease resistance
• High initial cut with anti-clog resin bond for a long working life
• Cool-running nylon grip for quick changes and longer abrasive life
• Anti-static & dust-repellent for cleaner work

Best applications

• Heavy-duty machine and hand sanding
• Stripping old paint, coatings and keying primers
• Solid wood, metal, fiberglass, gelcoat and composites

Specifications

• Abrasive: aluminum oxide | Backing: heavy E-weight, hook & loop (grip)
• Disc size: 8" solid (no holes) | Grit range: 36–80
• Packaging: 50 discs per box | Series: Indasa 820-E

Frequently asked questions

What pad do these use?
A grip (hook & loop) backup pad. Shop Backup Pads.

Why Heavy Line?
The E-weight backing and aggressive grain are made for high stock removal on hard materials where standard discs tear or load up.

Part of the Indasa Red Line series.

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