62064 - Pferd POLIFAN PSF Z-Stainless 7-Inch Flap Disc 80 Grit Type 29

Grind Smarter, Not Harder with Pferd

When you are under the hood and the sparks are flying, you need an abrasive that doesn't quit before the job is done. The Pferd 62064 7-inch Flap Disc is built for welders who demand performance without the premium price tag of exotic ceramics. This is a workhorse disc designed to eat up stainless steel and leave a clean finish. If you are tired of flap discs that shred or glaze over after just a few minutes on a hard weld, the Zirconia Alumina grain on this Pferd disc will be a game-changer for your daily grind.

The 80-grit rating makes this disc the perfect "middle man" in your abrasive arsenal. It is aggressive enough to knock down light spatter and smooth out a bead, but fine enough to leave a finish that looks professional and is ready for paint or a quick polish. The Type 29 conical shape is a favorite among fabricators because it lets you dig into corners and contours comfortably. You don't have to contort your wrists to get the disc flat; the angled flaps do the work for you, allowing for aggressive grinding without gouging the base metal.

One of the biggest headaches when working with stainless steel is heat buildup, which can lead to warping or discoloration (heat tint). Pferd has designed the POLIFAN Z-Stainless series with cool-grinding properties to minimize this risk. This means you can grind longer and harder without ruining your workpiece. The 7-inch size gives you a massive amount of abrasive material compared to smaller 4.5-inch discs, meaning fewer stops to swap out worn consumables. It fits your standard large angle grinder with a 7/8" arbor, locking on securely for high-RPM work.

Whether you are building custom exhaust systems, repairing food-grade tanks, or just doing general fabrication, this disc delivers consistent results. It is tough, reliable, and designed to keep you welding rather than changing discs. The fiberglass backing is strong but has just enough give to prevent chattering, giving you a smooth feel that reduces hand fatigue. Upgrade your grinding game with a disc that works as hard as you do.