3M™ Hookit™ Purple Clean Sanding Disc 343U, 30260, 3 in, P800

Key Benefits

• P800 ultra-fine grit is ideal for final finishing and fine surface preparation.
• Premium aluminum oxide abrasive delivers fast, consistent cutting action and long-lasting performance.
• Spiral hole pattern improves dust extraction and helps reduce loading without requiring precise disc alignment.
• 3M™ Hookit™ hook-and-loop attachment allows for quick and easy disc changes.
• Stearate coating helps minimize clogging for consistent sanding performance.
• Durable C-weight paper backing provides strength while maintaining flexibility.

The 3M™ Hookit™ Purple Clean Sanding Disc 343U is designed for efficient, consistent sanding in automotive collision repair, refinishing, and metalworking applications. Its P800 ultra-fine abrasive produces a smooth, uniform finish for final surface preparation and blending before paint or coating applications. The spiral hole pattern helps improve dust extraction and reduce loading, while the 3M™ Hookit™ attachment system makes disc changes fast and easy. A stearate coating further helps resist clogging to maintain consistent performance throughout the sanding process.

Ideal Applications

• Final surface preparation before priming or painting
• Fine featheredging
• Blend preparation in collision repair
• Smoothing and refining previously sanded surfaces
• General automotive refinishing