Specifications
| Product Type | Non-Woven Polishing Disc (Nylon Fiber Flap) |
|---|---|
| Diameter | 4-1/2 in (115 mm) |
| Arbor / Bore | 7/8 in (22 mm) |
| Grit | Coarse / Medium / Fine (assorted grades) |
| Pieces per Pack | 5 |
| Abrasive Grain | Non-woven nylon web |
| Suitable Materials | Metal, Stainless Steel, non-metals |
| Application | Cleaning, blending, satin finishing, polishing, surface prep |
| Compatible Tool | Angle Grinder |
| Max. Operating Speed | 13,300 RPM |
| Brand | Whitby Abrasives |
Description
Whitby Abrasives 4-1/2" nylon fiber flap discs are non-woven scouring-pad buffing discs that clean, blend, and finish metal without removing base material. The interleaved nylon flaps conform to flat and contoured surfaces for a consistent satin finish, and run cool to avoid burning the workpiece. Available in coarse, medium, and fine grades on standard 4-1/2" angle grinders.
Key features
- Non-woven nylon flaps clean and finish without gouging
- Conform to flat and contoured surfaces for an even satin finish
- Run cool to protect heat-sensitive surfaces
- Coarse, medium, and fine grades available
- Fit standard 4-1/2" angle grinders with a 7/8" arbor
Applications
- Cleaning rust, oxidation, and weld discoloration
- Blending and satin finishing
- Surface prep before paint or coating
- Polishing metal, stainless, and non-metals
Frequently asked questions
Q: What are nylon fiber flap discs for?
A: Cleaning, blending, and satin finishing on metal and stainless steel without removing heavy stock.
Q: What grinder do they fit?
A: Standard 4-1/2" angle grinders with a 7/8" arbor.
Q: Will they remove much material?
A: No — they refine and finish rather than grinding away stock.
Q: Which grade should I choose?
A: Coarse for heavier cleaning, medium for general work, fine for finishing.
Why choose Whitby Abrasives
Whitby Abrasives Inc. is a Canadian supplier of professional grinding, cutting, sanding, and finishing abrasives. We focus on consistent quality, fair pricing, and fast shipping across Canada so fabricators, welders, woodworkers, contractors, and DIYers get abrasives that perform job after job. Have a question about sizing or the right grit for your project? Our team is happy to help.