37084 - Zirconium PSA Cloth Discs, 5-Inch, 60 Grit (50-Pack)

High-Performance Zirconium Abrasive Discs

The 37084 Zirconium Individual PSA Cloth Discs are engineered for demanding industrial applications requiring efficient material removal and surface preparation. These 5-inch discs feature a coarse 60-grit abrasive surface, making them ideal for intermediate grinding, blending, and leveling of welds. The abrasive material is composed of high-quality Zirconium grain, which is renowned for its self-sharpening properties. As the disc is used, the grain fractures to reveal new, sharp cutting edges, significantly extending the lifespan of the disc compared to standard aluminum oxide alternatives.

Durable Construction and Versatility

Built on a heavy-duty cloth backing, these discs resist tearing and edge wear even under high pressure. The cloth substrate provides a stable foundation for the abrasive grain, ensuring consistent scratch patterns and uniform finishes. The Pressure Sensitive Adhesive (PSA) backing system allows for rapid application and removal from backup pads, reducing downtime between disc changes. This feature is particularly beneficial in high-volume production environments where efficiency is paramount. These discs are designed for use on a wide range of materials, including ferrous and non-ferrous metals, making them a versatile addition to any abrasive inventory.

Optimized for Hard Metals

While effective on standard carbon steel, the Zirconium grain formulation excels when working with harder materials such as stainless steel and high-tensile alloys. The cool-cutting action of Zirconium helps minimize heat buildup, reducing the risk of discoloration or warping on heat-sensitive workpieces. Whether used for removing heavy stock, blending parting lines, or general surface conditioning, these discs deliver reliable performance and consistent results. The 50-pack configuration ensures a steady supply for ongoing projects, providing excellent value for professional fabricators and metalworkers.