Norton 77696007770 A975 Ceramic Sanding Disc Multi-hole

Product Description

The NORTON 77696007770 is a Dryice Multi-Air Cyclonic A975 ceramic hook-and-loop sanding disc designed for high-performance surface preparation and finishing in professional bodyshop environments. Built on a fiber-reinforced, flexible B-weight latex-saturated backing, this disc uses a seeded gel ceramic alumina abrasive to deliver a fast, consistent cut rate and extended service life compared to standard paper discs. The laser-cut spiral vacuum hole pattern maximizes dust extraction, keeping the work surface clean and reducing contamination throughout the sanding process. Licensed trade and bodyshop professionals are the primary installers and users of this product.

This disc is suited for demanding fine-grit vacuum sanding and finishing applications in automotive bodyshops and similar professional surface prep environments. The multi-hole cyclonic design works with compatible vacuum sanding systems to maintain airflow and remove swarf efficiently during use. It is an appropriate choice for lightweight finishing passes where load resistance and clean cut performance are critical. The hook-and-loop NorGrip backing allows for rapid disc mounting and removal, reducing downtime during high-volume sanding operations.

Key Features

• Seeded gel ceramic alumina abrasive delivers a fast, cool, and consistent cut rate with longer life than conventional paper discs
• Laser-cut spiral vacuum hole design maximizes dust extraction for a cleaner work environment and reduced surface contamination
• Water-based, non-pigmented stearate No-Fill open coat provides maximum load resistance with no color transfer to the workpiece
• Fiber-reinforced B-weight latex-saturated backing improves tear strength by 50 to 60 percent while retaining flexibility
• Hook-and-loop NorGrip backing allows fast disc changes with no tools required
• P-graded abrasive construction suited for fine-grit finishing and lightweight disc applications

Compatibility

Designed for use with vacuum sanding systems that accept multi-hole hook-and-loop sanding discs in professional bodyshop and surface finishing applications.

Installation Notes

This disc is installed and used by automotive bodyshop technicians and professional surface prep trades. Before mounting, confirm the backing pad is clean and free of debris to ensure proper hook-and-loop engagement. Always connect the tool to an appropriate dust extraction or vacuum system to maintain extraction efficiency through the multi-hole pattern. Inspect the disc for tears or loading before each use and replace as needed.

Technical Specifications

• Abrasive Type: Seeded gel ceramic alumina (A975)
• Backing Material: Fiber-reinforced B-weight latex-saturated paper
• Attachment Type: Hook and loop (NorGrip)
• Hole Pattern: Multi-hole laser-cut spiral (cyclonic)
• Coat Type: Open coat with No-Fill stearate
• Unit of Measure: Box
• Minimum Order Quantity: 4

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 77696007770