Klingspor FP77 GreenTec 120 Grit Film Sanding Disc Applications
- Wood sanding, finish preparation, and fine finishing operations.
- Automotive body repair, paint preparation, and refinishing applications.
- Fiberglass fabrication, repair, and finishing projects.
- Composite material sanding and surface conditioning.
- Marine manufacturing, maintenance, and restoration work.
- Aluminum sanding and preparation prior to painting or coating.
- Painted surface correction, blending, and finish enhancement.
- Wet sanding applications requiring waterproof abrasive construction.
- Between-coat sanding of primers, sealers, lacquers, clear coats, and specialty finishes.
Klingspor FP77 GreenTec 120 Grit Film Sanding Disc Specifications
| Item Number | 077FPK120W-12700FS |
|---|---|
| Product Type | Hook & Loop Abrasive Disc |
| Series | FP77 GreenTec |
| Grit Size | 120 |
| Disc Diameter | 5 in. |
| Hole Pattern | Festool 9 Holes with 1/4 in. Center Hole |
| Backing Material | 3 Mil Polyester Film |
| Backing Attachment | Kling-On Hook & Loop |
| Abrasive Grain | Aluminum Oxide |
| Bond | Resin |
| Coating Type | Semi-Open |
| Special Coating | T-ACT Advanced Coating Technology |
| Waterproof | Yes |
| Color | Green |
| Recommended Materials | Wood, Fiberglass, Composites, Aluminum, Painted Surfaces, Autobody Applications |
Klingspor FP77 GreenTec 120 Grit Film Sanding Disc Performance & Construction
- Premium aluminum oxide abrasive grain provides fast, consistent cutting action while producing refined scratch patterns ideal for finishing and surface preparation work.
- Waterproof 3 mil polyester film backing delivers exceptional tear resistance, flexibility, and durability for both wet and dry sanding applications.
- T-ACT Advanced Coating Technology maximizes abrasive grain exposure to improve cutting efficiency and significantly reduce heat buildup.
- GreenTec anti-loading technology helps prevent clogging from paints, finishes, composites, resins, and other materials that commonly reduce abrasive performance.
- Cool-running sanding performance protects sensitive coatings and minimizes the risk of heat-related finish defects.
- Semi-open coat construction balances aggressive cutting performance with excellent resistance to loading and contamination.
- Festool-compatible 9-hole dust extraction pattern improves dust evacuation, promotes cleaner work surfaces, and helps maintain consistent abrasive performance.
- 1/4-inch center hole design supports optimized airflow and compatibility with designated Festool sanding systems.
- Kling-On hook-and-loop fastening system provides secure holding power, quick abrasive replacement, reusable attachment capability, and increased productivity.
- Extended abrasive lifespan reduces disc consumption while delivering consistent sanding performance throughout demanding projects.
Why Choose the Klingspor FP77 GreenTec 120 Grit Film Sanding Disc
- GreenTec technology dramatically reduces loading in difficult sanding applications.
- T-ACT coating improves cutting speed and abrasive efficiency.
- Waterproof film backing supports both wet and dry sanding versatility.
- Festool 9-hole pattern improves dust extraction and sanding consistency.
- 1/4-inch center hole enhances airflow and system compatibility.
- Produces cooler sanding temperatures for sensitive coatings and finishes.
- Kling-On hook-and-loop backing allows quick, secure abrasive changes.
- Ideal for woodworking, automotive, marine, fiberglass, composite, aluminum, and painted surface applications.


