Norton A275OP 40385 NorGrip Sanding Disc 3 Inch P150

The Norton A275OP 40385 NorGrip Sanding Disc is a premium aluminum oxide disc designed for fast cutting, long life, and consistent finishing. Engineered with a durable, flexible backing, it delivers reliable performance across a wide range of sanding applications.

Its No-Fill coating and open coat design help resist loading and prevent color transfer, making it ideal for fine sanding and finishing work.

Features & Benefits

• 3" sanding disc, P150 grit
• Premium heat-treated aluminum oxide abrasive
• Fast cut rate with consistent finish
• No-Fill coating reduces loading and prevents color transfer
• Open coat design for improved performance
• Fiber-reinforced latex backing for durability and flexibility
• Enhanced tear resistance (50–60% stronger backing)
• Hook and loop (NorGrip) attachment for quick changes
• Ideal for fine sanding and finishing on multiple materials