Mirka 23-332-080 Gold PSA Disc Grit with Liner - 5 80

The Mirka Gold 5-inch PSA (Pressure Sensitive Adhesive) disc with liner delivers professional-grade sanding performance for automotive, woodworking, and general finishing applications. This 80-grit disc features a durable aluminum oxide abrasive on a flexible paper backing, providing excellent conformability and consistent cutting action.

Key Features:

• Semi-open coat design reduces loading and extends disc life
• Special stearate coating prevents clogging and pill forming for cleaner sanding
• PSA backing with protective liner ensures secure adhesion to backing pads
• 80 grit provides aggressive material removal for surface preparation and leveling
• 5-inch diameter fits standard DA sanders and backing pads
• High-quality paper backing offers durability and flexibility

Mirka Gold discs are designed for dry sanding applications on wood, metal, composites, and painted surfaces. The semi-open coating and anti-clogging stearate treatment work together to maintain consistent cutting performance and produce an optimal surface finish, making these discs ideal for body shops, cabinet shops, and general industrial use.