6 Inch Sanding Disc

6 inch sanding disc typically comes in two variations - with or without holes.

The holes on the sanding discs serve an important function. They are strategically placed to create a vacuum effect that helps extract dust and debris from the surface being sanded. This provides a clear view of the surface, allows for smoother operation, and prolongs the life of the sanding disc.

The number of holes on a 6 inch sanding disc varies depending on the manufacturer and the intended use. Some discs have six holes, while others may have eight, sixteen or even more. Sanding discs that have more holes typically provide better dust extraction, which is important, particularly when working on large surfaces.

On the other hand, sanding discs without holes are often used for sanding smaller surfaces, intricate or curved shapes, or for performing finishing work. These discs are often preferred for their precision and control and may be used with manual sanding blocks or handheld sanding tools.

In conclusion, sanding discs are versatile tools used for sanding different kinds of surfaces. The holes serve an important purpose and are useful when working with larger surfaces, while discs without holes are preferred for more delicate work. Either way, with the right sanding disc, achieving a smooth, even, and polished surface is possible.

There are several materials used for making sanding discs with each catering to specific applications and surface types.

▲One of the most common materials used for sanding discs is aluminum oxide. for wood，metal

▲Another material used for sanding discs is zirconia alumina.for stainless steel

▲Silicon carbide is another material used for sanding discs.

.▲ ceramic alumina is becoming popular for sanding discs. One of the most used in the auto repair industry