Ceramic Sanding Belts Vs Aluminum Oxide

Both grains are considered hi performance.

Ceramic sanding belts vs aluminum oxide.

Products available at afs. Available in open and closed coat. Both will remove metal faster and last longer than all aluminum oxide or silicon carbide products. Both belts have the ability to resharpen as they wear and both are primarily used on metal applications.

Used primarily on metal applications. Additionally aluminum oxide is exceedingly durable. On the other hand closed coat sandpaper produces a more uniform scratch pattern making it a good choice for sanding finishes. Recognized by its brownish red color.

Open coat resists loading due to spreading the grains apart on the backing material. Aluminum oxide is the most common abrasive used on sandpaper. To see how different brands of sandpaper stack up see torture test. Flap discs sanding discs quick change discs wide range of belts ceramic grit abrasives.

The combination of a very good shelf life and lower cost is what makes aluminum oxide stand out over other forms of sandpaper including silicon carbide. As high performance belts both zirconia and ceramic sanding belts will last longer and remove metal faster than aluminum oxide or silicon carbide sanding belts. Ceramic abrasives have a micro crystalline habit and are more uniform in their structure than either aluminium oxide or zirconia abrasives. Most versatile abrasive for use on all wood sanding applications from stock removal to finish sanding.

This habit means that ceramic grains break down in a controlled manner extending the. Although it is stronger than aluminum oxide zirconia may have difficulties grinding mill scale. In the end both types of belts are excellent belts. Zirconia will have a much longer life than aluminum oxide be more fiable and provide a cooler sanding grinding experience.