• Premium zirconium grain with grinding aid to reduce heat build up and reduce loading
• Closed coat structure for aggressive material removal
• Resin over resin construction for a strong bond that is resistant to heat and moisture
• Vulcanized fiber backing for heavy duty sanding
Premium zirconium grain fiber discs with grinding aid. Special formulation to reduce heat and loading and a closed coat structure for aggressive material removal and long life. Used for stainless steel, high tensile alloys, titanium, ferrous and non-ferrous metals such as iron, welds, aluminum, etc. Bulk package of 100. *Note: 20% restock fee on all SAIT/United Abrasives returns.
Type: 3Z
Diameter: 5"
Arbor: 7/8"
Material: Premium Zirconium with Grinding Aid
Grit: 80
Max RPM: 12,200
Package: 100