3M 7100363381 Hookit Gold Abrasive Disc 5 Inch P400 Grit 50/Box

The 3M Hookit Gold Abrasive Disc is a precision-coated sanding disc designed for fine power sanding and finishing applications in automotive refinishing. This 5-inch diameter disc features P400 grit aluminum oxide abrasive with A-weight paper backing, making it ideal for feather-edging, primer sanding, and paint preparation work.

Key Features:

• Aluminum oxide abrasive provides aggressive cutting action with long disc life
• Open coat construction prevents dust accumulation and minimizes clogging
• Load-resistant coating allows continuous cutting even when sanding paints and primers
• Hook-and-loop Hookit attachment system for quick disc changes and reusability
• A-weight paper backing provides flexibility for fine finishing work
• Suitable for use on paint, primer, clear coat, fiberglass, and plastic substrates

The 3M Hookit Gold Disc delivers a sharper, more aggressive cut than comparable closed coat abrasives of the same grade while producing uniform, consistent finishes. Each box contains 50 discs. Requires a compatible Hookit backup pad (sold separately) for use with random orbital sanders.