SRT 775 Purple Film Ceramic Sanding Disc by SDGB combines precision ceramic grain with a flexible yet tear-resistant film backing. Designed for ultra-smooth finishing and superior control, it is ideal for fine sanding in automotive refinishing, woodworking, and surface preparation for coating or polishing.
Key Specifications:
- Sizes Available: 3″, 4″, 5″, 6″, 8″, 9″ – custom sizes welcome
- Grit Range: Ultra-wide from 40 up to 2000 grit for both aggressive sanding and ultra-fine polishing
- Hole Patterns: Standard (No-hole, 6-hole, 8-hole, 15-hole, 17-hole) or fully customized layouts
- Backing: Film + hook & loop system for superior edge stability and consistent grain exposure
- Shape: Round, customizable
- OEM Services: Private labeling, logo printing, and packaging customization
The film backing improves surface flatness and extends disc life, especially in fine grits above 800. SRT 775 is particularly suited for finishing primers, clear coats, and high-gloss surfaces.