NV324-PSA Sanding Disc

• Zirconia alumina grain is resin-bonded to a unique polymer backing which resists cracking and breaking and can be trimmed to the 1" core
• Use the cores to grind "pinch" welds and other hard-to-reach areas

Specifications

• Diameter: 3"
• Grit: 36
• Arbor Size: 1/4"
• Abrasive Material: Aluminum Oxide