Description
Differences between 4″ and 5″ INTERFLEX Flap Dics (Zirconia):
The main difference between 4″ and 5″ INTERFLEX Flap Dics (Zirconia) is the size. The 4″ discs are slightly smaller and have a shorter lifespan than the 5″ discs. However, they are also more maneuverable and can be used in tighter spaces.
Another difference is that the 4″ discs are typically available in a wider range of grits than the 5″ discs. This is because the smaller discs are often used for more delicate applications, such as finishing and polishing.
Overall, the best choice for you will depend on your specific needs and applications. If you need a disc that is fast and aggressive, and you don’t mind sacrificing some lifespan, then the 5″ disc is a good choice. If you need a disc that is more maneuverable and can be used in tighter spaces, or if you need a wider range of grits to choose from, then the 4″ disc is a good choice.
