3M Cubitron II 33428 Abrasive Disc 7 Inch 80+ Grit

The 3M Cubitron II 33428 Abrasive Disc is engineered for fast, efficient material removal with advanced precision shaped grain technology. It cuts significantly faster than conventional abrasives while maintaining long-lasting performance.

Designed with triangular PSG grains that continuously self-sharpen, this disc delivers consistent cutting action, durability, and a uniform finish for demanding sanding applications.

Features & Benefits

• 7" abrasive disc, 80+ grit
• Precision Shaped Grain (PSG) technology for faster cutting
• Cuts up to 30% faster than conventional abrasives
• Long-lasting performance with extended disc life
• Self-sharpening grains maintain cutting efficiency
• Electrostatic grain orientation for consistent wear
• Stiff fiber backing for durability and tear resistance
• Strong resin bond for long life
• Max speed: 8600 RPM
• Ideal for heavy sanding and material removal