62718 - Pferd 7-Inch Zirconia Resin Fiber Disc 36 Grit Z-Cool Series

Industrial Grade Zirconia Fibre Disc for Stainless Steel

The Pferd 62718 is a premium 7-inch fibre disc designed for industrial metalworking environments where efficiency and finish quality are paramount. Engineered with high-performance Zirconia Alumina grain, this abrasive disc excels in heavy-duty stock removal applications. The defining feature of this specific SKU is the "Z-Cool" active coating technology. This specialized top-coating contains active additives that significantly reduce the thermal load generated during the grinding process. For industrial fabricators working with poor heat-conducting materials—such as stainless steel (INOX), nickel-based alloys, or titanium—heat buildup is a critical failure point that can lead to material discoloration, warping, or loss of corrosion resistance. The Pferd Z-Cool system mitigates these risks, ensuring a cooler cut even under the high contact pressure required for aggressive material removal.

With a coarse 36 grit rating, this disc is optimized for the initial stages of fabrication, including weld seam leveling, edge chamfering, and removing heavy mill scale. The 7-inch diameter provides a large surface area for extended service life and rapid coverage on large workpieces. It features a standard 7/8-inch center hole, making it compatible with most industrial angle grinders equipped with the appropriate backing pad. Pferd's manufacturing process ensures a consistent grain distribution and strong resin bond, preventing premature shedding and ensuring safety at high rotational speeds. Supply chain managers and procurement specialists should note that this product delivers exceptional cost-per-cut value by reducing downtime associated with disc changes and minimizing rework caused by heat damage.

Key Industrial Benefits:

• Thermal Management: Active additives prevent glazing and reduce workpiece temperature.
• High Removal Rate: Zirconia grain self-sharpens to maintain cutting aggression.
• Material Versatility: Specifically formulated for tough alloys and stainless steel.