Description
3M 6" P220 Stikit Gold Disc Rolls | Boat Supply Store
Restore and refine fiberglass hulls and painted surfaces with this abrasive solution engineered for demanding marine environments. These 6-inch diameter discs feature a P220 grit mineral for efficient material removal and a consistent finish, utilizing a pressure-sensitive adhesive backing for secure attachment to random orbital sanders. Optimize your detailing process for a superior gelcoat or paint application, critical for vessels operating in brackish waters like Galveston Bay.
Key Features
- Efficient Material Removal with high-performance P220 grit.
- Consistent Finish for professional-grade results on fiberglass.
- Secure Attachment via pressure-sensitive Stikit adhesive.
- Durable Construction designed for marine abrasion resistance.
- Reduced Loading with advanced coating technology.
- Versatile Application for gelcoat, paint, and metal surfaces.
- Optimal Performance when used with random orbital sanders.
- Bulk Packaging ensures ample supply for large projects.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 6 inches |
| Grit | P220 |
| Mineral Type | Aluminum Oxide |
| Backing Type | Paper |
| Attachment Method | Stikit (Pressure Sensitive Adhesive) |
| Form Factor | Rolls |
Who This Is For
Boaters undertaking hull refinishing projects or professional marine repair technicians requiring high-quality abrasives for gelcoat and paint correction. This product is ideal for achieving a smooth surface before applying new coatings or polishing to a mirror finish.
How It Compares
| Feature | 3M 6" P220 Stikit Gold Disc Rolls | Norton Sanding Discs |
|---|---|---|
| Diameter | 6 inches | — |
| Grit | P220 | P220 |
| Attachment Method | Stikit | Hook & Loop |
| Mineral Type | Aluminum Oxide | Aluminum Oxide |
Common Concerns Answered
Will these discs adhere well during heavy sanding on curved hulls?
The Stikit pressure-sensitive adhesive is engineered for robust bonding, ensuring discs remain securely attached even during demanding sanding operations on complex marine surfaces.
How long do these discs typically last on fiberglass?
Durability varies with application pressure and material, but the premium aluminum oxide grain and robust backing provide extended abrasive life for efficient material removal on fiberglass and gelcoat.
Can I use these for wet sanding applications?
While designed for dry sanding, these discs can be used for light wet sanding applications. However, for prolonged wet sanding, specific wet/dry abrasives are recommended to maintain optimal performance and longevity.
Frequently Asked Questions
What type of sander is recommended for these discs?
These 6-inch Stikit Gold discs are optimized for use with 6-inch random orbital sanders.
What is the primary use for P220 grit sandpaper in a marine context?
P220 grit is effective for medium-duty sanding, suitable for removing imperfections, preparing surfaces for primer, or smoothing between coats of paint or gelcoat on boat hulls.
What makes 'Stikit' adhesive different from standard hook and loop?
Stikit utilizes a pressure-sensitive adhesive backing that requires a special backup pad on your sander, offering a very secure and direct attachment for consistent sanding pressure.
Are these discs suitable for painted metal surfaces on a boat?
Yes, these P220 grit discs are effective for preparing painted metal surfaces, such as railings or engine cowlings, prior to refinishing.
How are the discs packaged on the roll?
The discs are perforated on a roll for easy tearing and dispensing, allowing for efficient use and storage of multiple discs.
