62782 - Pferd 4-1/2 Inch Zirconia Flap Disc Type 29 60 Grit

Aggressive Bite for Tough Welds

Welders know that surface preparation and finishing are just as critical as laying the bead itself. The Pferd Type 29 Zirconia Flap Disc (SKU 62782) is built to make that part of the job faster and easier. With a 60 grit Zirconia Alumina abrasive, this disc provides the perfect middle ground between heavy stock removal and smooth blending. It bites hard into the metal to level welds quickly but leaves a refined scratch pattern that is easy to finish.

The Type 29 conical shape is a favorite among pipe fitters and fabricators because it allows you to attack the work at a steeper angle. This is ideal for grinding out fillets, contouring edges, and smoothing down heavy weld seams without gouging the workpiece. Because it is designed for high-torque grinders (8.5 Amps and up), you can lean into the work without worrying about the disc glazing over or stopping. It cuts cool, which is essential when working on Stainless Steel to prevent heat discoloration and warping.

Compatible with standard 4-1/2 inch angle grinders using a 7/8 inch arbor, this Pferd flap disc is a reliable workhorse for your tool bag. Whether you are cleaning up mild steel structural beams or finishing stainless railings, the Zirconia grain stays sharp longer than standard aluminum oxide discs. Stop wasting time changing out worn-out cheap discs and switch to a flap disc that keeps up with your grind.