PFERD Polifan Z SGP Strong 5-Inch Flap Disc 36 Grit Zirconia

Heavy-Duty Grinding with PFERD Polifan Z SGP Strong – 5" 36 Grit

Welders know that time is money, and changing out worn flap discs every few minutes is a major drain on productivity. Enter the PFERD Polifan Z SGP Strong (62955), a 5-inch flap disc built to outlast and outperform standard abrasives. If you are working with steel and need to remove metal fast, this is the tool for the job. The "SGP" (Special Performance) rating indicates that this disc is part of PFERD's top-tier line, designed for professional welders who demand reliability and speed in their grinding operations.

This disc utilizes a high-performance Zirconia Alumina grain in a coarse 36 grit. This combination is perfect for the initial stages of fabrication where removing material quickly is the priority. Whether you are grinding down a heavy MIG weld, beveling a plate for a penetration weld, or removing mill scale, the 36 grit Zirconia bites hard into the steel. The conical shape helps you get the right angle of attack, allowing for maximum contact area and aggressive pressure without gouging the workpiece unintentionally.

What sets the Polifan Z SGP Strong apart is its incredible durability. PFERD has engineered this disc with a specialized flap configuration that packs more abrasive cloth onto the backing. This means you get a disc that keeps cutting long after others would have ended up in the trash bin. For the welder, this means fewer interruptions, less frustration, and a smoother workflow. The 7/8" arbor fits standard 5-inch angle grinders, making it a versatile addition to any tool crib. When you need to grind steel all day, trust the strength and longevity of PFERD Polifan.

Why Welders Choose This Disc:

• Aggressive Bite: 36 grit Zirconia rips through steel welds.
• Fewer Changes: Long-life design keeps you grinding, not swapping discs.
• Comfortable Use: Smooth running with reduced vibration.
• Professional Grade: Built for the demands of heavy fabrication shops.