60649 - Pferd POLIFAN SG Z-STRONG 7-Inch Flap Disc 60 Grit Type 29

Grind Smarter with Pferd 60649 7-Inch Flap Discs

For welders who demand aggressive performance without sacrificing control, the Pferd 60649 POLIFAN SG Z-STRONG Flap Disc is the ultimate upgrade for your 7-inch grinder. This disc isn't just about removing metal; it's about doing it efficiently and comfortably. Built with high-quality Zirconia Alumina, it cuts cool and fast on both mild steel and stainless steel, preventing the heat discoloration that can ruin a perfect stainless weld. The 60 grit rating makes it the workhorse of the shop—coarse enough to flatten a heavy bead quickly, yet refined enough to blend surfaces without leaving deep, difficult-to-remove scratches.

The standout feature of this disc is its "Z-STRONG" construction. If you are tired of flap discs that wear out halfway through a job, this is the solution. Pferd has engineered this disc with longer, denser flaps, packing more abrasive material into the same footprint. This "Thick" design acts like a cushion, absorbing vibration and allowing you to lean into the grind for maximum bite without chatter. The Type 29 conical shape is angled perfectly for edge work and contouring, giving you better access to tight corners and fillet welds compared to flat Type 27 discs.

Safety and reliability are built into every layer. The strong fiberglass backing plate provides the rigidity needed for heavy hogging while remaining flexible enough to prevent shattering under stress. Rated for 8,600 RPM, this disc is ready for your high-powered angle grinders. Whether you are prepping a joint for welding or cleaning up spatter and slag after the pass, the Pferd 60649 gives you the professional edge you need to finish the job faster and cleaner.

Why Welders Choose POLIFAN SG Z-STRONG

• Cool Cutting Action: Zirconia grain fractures to self-sharpen, reducing heat input and preventing blueing on stainless steel.
• Maximum Comfort: The cushioned flap arrangement reduces operator fatigue by dampening vibration during heavy grinding.
• Superior Edge Wear: The reinforced flap design holds up exceptionally well when grinding sharp edges and bevels.