Klingspor Abrasives Stearate Aluminum Oxide, PS33, 5"x No Hole, 320 Grit, Pressure Sensitive Adhesive Discs, 100pk

Specially coated with a Zinc Stearate lubricant, these discs will not clog up with resin or wood dust like most discs. We've made the backing heavier to extend the life and gone to a better "white" aluminum-oxide grain. This is the best stearate material you'll ever use and the price is comparable to cheaper stearate products. These work best on sealer sanding, painted wood, scuff sanding, plastics and even fiberglass!

Specifications:

• Aluminum Oxide
• Zinc Stearate
• Resin to Resin bonded
• B-weight paper
• Tear-resistant backing
• Resists Loading
• Sticky back - PSA (pressure sensitive adhesive)
• Roll of 100 discs