CGW (Niles, IL) now offers trimmable Z3 flap discs for heavy-duty use and aggressive applications. The new flap discs have a disc backing designed to trim down to expose flaps for extended working life, allowing for fewer disc changes and longer production times. The new trimmable Z3 flap discs have a hybrid compact flap design that compresses and compacts flaps at a 4-degree angle for additional edge strength. They are manufactured from premium zirconia alumina grain and a strong polyester and cotton flap backing. The new flap discs are available in 4 1/2 and 5-inch diameters, with 7/8-inch arbor holes and 40, 60, and 80 grit sizes.
Visit www.cgwheels.com to learn more.