3M 7100078159 P320 Grit 6-Inch Clean Sand Sanding Discs (50-Pack)

The 3M Clean Sand Disc delivers consistent scratch patterns and long-lasting performance for automotive refinishing and industrial applications. This premium 6-inch sanding disc features P320 grit aluminum oxide abrasive bonded to a durable paper backing, ideal for fine sanding and surface preparation before painting.

Key Features:

• P320 grit rating provides fine finish for featheredging and final surface prep
• 6-inch diameter fits standard dual-action (DA) sanders and orbital sanders
• Clean Sand technology reduces loading and extends disc life
• Aluminum oxide abrasive delivers consistent cut rate and scratch pattern
• Film backing resists tearing and provides flexibility for contoured surfaces
• Hook-and-loop attachment system for quick disc changes
• Comes 50 discs per box for extended use

Ideal for automotive bodywork, woodworking, metal finishing, and general surface preparation. The P320 grit is perfect for removing minor imperfections and creating a smooth surface ready for primer or paint application.