62712 - Pferd 7-Inch Zirconia Resin Fiber Disc 24 Grit - 25 Pack

High-Performance Zirconia Grinding for Industrial Applications

The Pferd 62712 Zirconia Alumina Fibre Disc is engineered for the most demanding industrial grinding tasks. Featuring a robust 7-inch diameter and a coarse 24 grit, this disc is specifically designed to maximize stock removal rates on hard materials. The Zirconia Alumina Z grain is a premium synthetic abrasive that excels under high contact pressure, making it the ideal choice for high-powered angle grinders used in heavy fabrication and structural steelwork.

One of the defining characteristics of this abrasive is its self-sharpening capability. As the grains fracture during use, they expose new, sharp cutting edges, maintaining a consistent and aggressive cut throughout the lifespan of the disc. This feature significantly distinguishes it from traditional aluminum oxide discs, which tend to dull more rapidly. For industrial operators, this translates to reduced downtime for disc changes and increased throughput on the production floor.

The disc is constructed on a heavy-duty fibre backing that resists tearing and deformation, even when subjected to the heat and stress of aggressive edge chamfering or heavy weld removal. It features a standard 7/8-inch arbor hole (plain arbor), ensuring compatibility with a wide range of backing pads and pneumatic or electric angle grinders. Whether you are leveling welds on stainless steel or removing scale from cast iron, the Pferd 62712 delivers the durability and performance required for professional results.

Key Technical Benefits

• Aggressive Removal: 24 grit size is optimized for rapid material removal and surface leveling.


• Material Versatility: Excellent performance on steel, stainless steel, and cast iron.


• Thermal Stability: Designed to run cool, reducing the risk of heat discoloration on the workpiece.


• Cost Efficiency: Extended service life lowers the total cost of grinding operations per part.