Pferd POLIFAN PSF EXTRA 5-Inch Zirconia Flap Disc 40 Grit Type 27

Aggressive Weld Removal with Pferd Z40 Flap Discs

When it comes to heavy weld removal and surface preparation, the Pferd 60465 POLIFAN PSF EXTRA flap disc is a powerhouse built for the welder's demands. This 5-inch disc features a coarse 40 grit Zirconia Alumina abrasive that bites into metal with authority. Whether you are grinding down a heavy MIG weld on structural steel or prepping a joint for a multi-pass weld, the aggressive cutting action of this disc helps you get the job done faster. The Zirconia grain is specifically chosen for its ability to withstand high pressure and heat, preventing the glazing that often plagues lesser abrasives.

One of the standout features of the PSF EXTRA series is its longevity. Pferd has engineered these discs with a high-density flap configuration, containing roughly 40% more abrasive cloth than standard counterparts. For a welder, this means you spend more time with your hood down working and less time walking to the tool crib to swap out a spent disc. The extended life doesn't come at the cost of performance; the disc delivers a consistent finish from the first spark to the last, ensuring your workpiece quality remains uniform.

The Type 27 flat profile is particularly useful for blending operations. While it can handle edge work, it shines when smoothing out flat surfaces or blending a weld bead into the base metal without gouging. The 7/8-inch arbor fits standard 5-inch angle grinders, and the disc is rated for safe operation up to 12,200 RPM. It is fully compatible with Stainless Steel (INOX) as well as carbon steel, making it a versatile addition to any welding rig or job box.

Experience the difference of German engineering with Pferd's POLIFAN line. The 60465 model offers a cool grinding action that helps reduce heat discoloration on stainless steel, preserving the integrity of your base material. If you need a reliable, long-lasting abrasive that can keep up with high-amperage grinding, this is the disc for you.