5" GoldStar Self-Adhesive Paper Sanding Discs
GoldStar PSA Sanding Discs — Pressure Sensitive Adhesive
USA1 Abrasives GoldStar Self-Adhesive (PSA) Sanding Discs offer a secure, no-slip attachment for stationary sanders and applications where hook & loop isn't available. The pressure-sensitive adhesive backing bonds firmly to PSA sanding pads, eliminating disc slippage during use. Ideal for production environments where the same grit is used for extended periods.
Technical Specifications
- Abrasive Material: Premium aluminum oxide with stearate coating
- Backing: C-weight paper with PSA adhesive backing
- Attachment: Pressure-sensitive adhesive (peel-and-stick)
- Diameter: 5 inches (125mm)
- Package Size: 50 discs per box
- Application: Dry sanding
Key Features & Benefits
- Secure Adhesive Bond: PSA backing eliminates disc slippage for consistent sanding
- Anti-Loading Coating: Stearate coating extends disc life by preventing dust buildup
- Easy Application: Peel-and-stick installation — no tools required
- Cost-Effective: Lower cost per disc than hook & loop for long single-grit sessions
- Consistent Performance: Uniform grit distribution for even scratch patterns
- Wide Grit Range: Available in multiple grits for all sanding stages
Recommended Applications
- Stationary disc sanders and bench sanders
- Production sanding with extended same-grit sessions
- Sanders without hook & loop pads
- Woodworking shops and cabinet making
- General purpose wood and paint sanding
PSA vs. Hook & Loop — Which Should You Choose?
- Choose PSA when: Using stationary sanders, running the same grit for long periods, or your sander has a PSA pad
- Choose Hook & Loop when: Frequently changing grits, using random orbital sanders, or needing quick disc changes
Compatible Tools
Works with all 5" sanders equipped with PSA (sticky) backing pads. Not compatible with hook & loop pads.
Secure. Reliable. Cost-Effective PSA Sanding Performance.