Norton 63642506200 Sanding Disc Roll 6 in P800B Grit A975

Product Description

The NORTON 63642506200 is a bulk stick-on sanding disc roll in the A975 series, designed for fine finishing and surface preparation work. Each roll contains 100 pressure-sensitive adhesive (PSA) discs measuring 6 inches in diameter with no center hole, loaded to P800B grit. The A975 designation indicates a high-performance aluminum oxide or similar abrasive construction suited for paint, primer, and sealer finishing stages. These discs are used by automotive refinish technicians, body shop professionals, and industrial surface prep crews who require consistent cut and finish at fine grit levels.

This disc roll is suited for wet or dry sanding applications at the finishing stage, particularly in automotive body shops and industrial coating environments where P800B grit is standard for between-coat scuffing and final prep before topcoat. The no-hole design accommodates backup pads without dust extraction ports. The PSA backing allows quick disc changes on compatible 6-inch orbital or DA sanders. Case quantity is 4 rolls, with 100 discs per roll for high-volume production use.

Key Features

• P800B grit rating for fine finishing and between-coat preparation
• 6-inch diameter, no-hole disc format for use with solid backup pads
• Pressure-sensitive adhesive (PSA) backing for tool-free disc changes
• 100 discs per roll — bulk format reduces downtime in production environments
• A975 series construction for consistent abrasive performance across the roll
• Case quantity of 4 rolls supports high-throughput shop operations

Compatibility

Designed for use with 6-inch PSA-style backup pads on dual-action (DA) and random orbital sanders without dust extraction holes.

Installation Notes

Surface preparation discs in this format are applied by hand to a compatible PSA backup pad mounted on a 6-inch orbital sander. Ensure the backup pad is clean and free of adhesive residue before applying a new disc to maintain full contact and even cut. Worn or contaminated backup pads should be replaced before use to avoid uneven abrasion. Follow shop safety protocols including respiratory protection when sanding coatings that may contain hazardous materials.

Technical Specifications

• Disc Diameter: 6 inches
• Hole Pattern: No hole
• Grit: P800B
• Series: A975
• Backing Type: Pressure-sensitive adhesive (PSA)
• Quantity per Roll: 100 discs
• Case Quantity: 4 rolls
• Unit of Measure: Each
• Minimum Order Quantity: 4
• UPC: 63642506200

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 63642506200