CGW 53072 6" X 5/8"-11 Type 29 40-Grit XL Z3 Zirconia Flap Disc

The CGW 53072 is a 6-inch flap disc designed for aggressive stock removal on steel surfaces. Built with a zirconia-alumina grain on a durable poly/cotton backing, this Type 29 flap disc offers a balance of abrasion efficiency and finished surface quality. The zirconia concentration increases material removal rates while the poly/cotton backing provides both durability and a smoother edge for controlled grinding. An active grinding aid is included to help maintain cooler cutting action under light pressure, which can help minimize heat buildup during longer grinding sessions.

This disc is configured with a 5/8-11 hub and a 40-grit structure, suitable for heavy-duty applications where high stock removal is required. The combination of Type 29 design and the 40-grit zirconia formulation makes it well suited for aggressive corner and edge grinding on ferrous metals, with a focus on achieving productive material removal without sacrificing surface finish consistency when used properly. The product is supplied in a box containing multiple units (package size: Each, Box Quantity: 10), enabling convenient stocking and workflow planning for job sites and maintenance shops.

When selecting this flap disc, consider compatible grinders and mounting options for a 6" diameter, 5/8"-11 arbor. Proper inspection of the disc for damage prior to use, adherence to RPM ratings, and following standard safety practices will help ensure effective performance and minimize the risk of disc failure during heavy grinding tasks.

Features:

• Premium Zirconia Alumina grain on poly/cotton backing for durability and finish
• High stock removal optimal for steel applications
• Fastest stock removal in the marketplace for steel applications
• Recommended for aggressive use and heavy-duty applications
• Active grinding aid provides cool cutting with light pressure
• 6" diameter, 5/8-11" arbor, Type 29, 40 grit