I've used many different belts over the years. These are the best i've used. They last a long time and cut extremely well over their life. AIS was great to do business with and I received the order quickly..
Very pleased received order quickly and was very surprised that AIS sent a thank you and included a gift of a note pad . Installed belt on vertical system w 4900 fpm speed, wow smooth and does it cut! I have used it on aluminum, mild steel, bronze, and high carbon tool steel. More pressure = faster cut. Still cuts as new after maybe half hour of use. Nice to see our American providers are still getting it done.