60628 - Pferd POLIFAN-STRONG Flap Disc Type 29 4-1/2-Inch 60 Grit Zirconia

High-Performance Zirconia Flap Disc for Industrial Grinding

The Pferd 60628 POLIFAN® PSF Z-STRONG Flap Disc represents a significant advancement in abrasive technology, designed to bridge the gap between standard flap discs and high-performance industrial grinding requirements. Engineered with a robust Zirconia Alumina (Z) grain, this 4-1/2 inch disc delivers aggressive stock removal rates while maintaining a consistent surface finish. The 60 grit composition makes it an ideal choice for intermediate grinding stages, effectively blending welds and removing heavy burrs without gouging the base material.

What sets the PSF Z-STRONG apart is its innovative construction. It features a special flap arrangement that provides a unique degree of flexibility, resulting in a "cushioned" grinding effect that reduces operator fatigue and vibration. Furthermore, this disc is built with approximately 40% more abrasive material than standard Pferd PSF discs. This increased density translates directly to a longer service life, allowing fabricators to work longer without stopping to change consumables. The Type 29 conical profile offers an ergonomic angle of approach, maximizing surface contact for contouring and edge work.

Optimized for use on both carbon steel and stainless steel (INOX), the Pferd 60628 is a versatile tool for metal fabrication shops, maintenance departments, and structural steel applications. Its compatibility with standard 4-1/2 inch angle grinders ensures it fits seamlessly into existing tool inventories. By combining durability, aggressive cutting action, and operator comfort, the POLIFAN-STRONG series delivers exceptional value and efficiency in demanding industrial environments.