Hookit Soft Interface Pad, 3 Inch - 3M Automotive

The 3M Automotive 5771 Hookit Soft Interface Pad, 3 Inch, is a professional-grade solution engineered to elevate sanding precision and finish quality on complex automotive and industrial surfaces. This 1/2-inch (13 mm) soft foam pad creates a crucial buffer between your Hookit backup pad and abrasive disc, enabling technicians to maintain consistent abrasive contact, navigate contours, and sand closer to edges with superior control while minimizing surface damage.

Key Features

• Enhanced Contour Adherence: The 1/2-inch (13 mm) soft-density foam allows abrasive discs to conform effectively to complex curves, body lines, and bumper profiles, preventing uneven sanding and potential gouging.
• Secure Hookit Attachment: Featuring 3M's reliable Hookit system, this interface pad ensures fast, stable abrasive changes and maintains disc attachment at speeds up to 15,000 RPM.
• Integrated Dust Management: A 6-hole pattern integrates seamlessly with vacuum-assist sanding systems, promoting efficient dust removal for extended abrasive life and a consistently cleaner work area.
• Improved Finish Quality: This forgiving layer helps minimize swirl marks, softens pressure at feathered edges, and significantly reduces the potential for burn-through on critical repair areas.
• Reduced Vibration and Operator Fatigue: Designed to absorb sander vibrations, this pad contributes to smoother tool operation and improved technician comfort and control during prolonged sanding tasks.

Applications

The 3M 5771 Hookit Soft Interface Pad is indispensable for professional automotive refinishing and various industrial applications. It is commonly utilized on steel and aluminum body panels, plastic bumper covers, and for preparing blend panels and repair edges. This pad is well-suited for fine featheredge work, denibbing, and critical surface preparation before primer or topcoat application. Ideal for professional collision repair shops, paint and refinishing centers, and detailers working on passenger cars, light trucks, and commercial vehicles, it is designed for use with 3-inch 3M Hookit abrasive discs on random orbital sanders.

Specifications

• Model: 3M 5771
• Diameter: 3 in (76.2 mm)
• Thickness: 1/2 in (13 mm)
• Density: Soft
• Vacuum Holes: 6
• Maximum RPM: 15,000
• Approx. Weight: 0.1 lb