Jost (Joest) 9in Sanding Discs, Yellow
Product #: W-JO9080
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The Jost (Joest) Superpad is a specially designed drywall sanding disc for use with the Porter Cable 7800 Drywall Sander, perfect for dust free drywall sanding. Available in 80, 100, 120 150 180 and 220 grit. (Discs sold as Each).
- Perforation - through the perforations in a congestion-free-flow - not just at the edges of the sander, but over the entire surface.
- Fiber Backing - the non-woven backing draws dust through the portholes evenly. Even distribution of sanded drywall material means no sand scratches!
- Aluminum Oxide Grit - Traditional drywall sandpaper uses sharp edged silicon carbide abrasive that starts out cutting hard, but doesn't wear evenly. Aluminum Oxide grit that is rounded and wears uniformly.