6 Inch PSA 220 Grit Sanding Discs Open Coat With Stearated Aluminum Oxide C Weight Backing Non Loading Cool Cut Pro Grade For Wood Metal Plastic Primer And Fiberglass Linkroll Gold Discs

6-Inch PSA 220 Grit Open-Coat Discs with Stearated Oxide
✔️ Open coat, stearated aluminum oxide, C-weight backing, non-loading

These 6-inch PSA sanding discs use open-coat stearated aluminum oxide on a durable C-weight backing for a cool, consistent cut. They’re ideal for prepping wood, metal, plastic, primer, fiberglass, and composites in both hobby and professional projects.

✅ 6 inch PSA stick-on disc, no-hole, 280 Grit
✅ Open coat reduces loading for longer life
✅ Stearated aluminum oxide grain for fast, smooth cuts
✅ C-weight backing provides strong yet flexible support
✅ Waterproof resin-on-resin bond enhances longevity

💡 What is a 6 inch PSA open-coat sanding disc with stearated aluminum oxide used for in woodworking and metalworking? This handy disc is designed for fast material removal and surface prep on a wide range of substrates.
- Handy for quick material removal on wood, metal, plastic, primer, and fiberglass
- Open coat minimizes loading to extend disc life
- Stearated aluminum oxide provides a cool cut with a consistent finish
- Waterproof resin bond helps keep the disc intact in wet or dusty environments