3M 7010512940 | Hookit 3" Width x 4" OAL P400 Grit 360L Aluminum Oxide Film Sheet

3M Hookit film sheet 360L is manufactured with aluminum oxide mineral on a film backing for effective fine sanding on soft metals, primers, plastics, gel coats, and polyurethane solid surface substrates.

Features:

• Aluminum oxide mineral offers a fast cut and long life and performs well on many surfaces
• Durable film backing is tear-resistant and provides a close-tolerance, consistent finish
• Open coat construction helps reduce loading and provides a more aggressive cut
• Suitable for fine sanding and finishing on composites, gel coats, fiberglass, and other solid surface materials
• 3M Hookit backing for easy abrasive to tool attachment