Norton 662611-25307 Psa Paper Disc 5 in 40 Grit

Product Description

The NORTON 662611-25307 is a pressure-sensitive adhesive (PSA) paper sanding disc designed for abrasive stock removal and surface preparation tasks. Measuring 5 inches in diameter and cut to the H875 disc type, this 40-grit disc delivers aggressive material removal on wood, metal, and composite surfaces. The PSA backing allows fast disc changes on compatible random orbital and disc sanders without the need for hook-and-loop fasteners. Sold individually, these discs are suited for shop technicians, woodworkers, fabricators, and finishing tradespeople who need reliable, consistent abrasive performance in high-throughput applications.

This disc is intended for use in production sanding, surface prep, and rough finishing environments where coarse material removal is required. The 40-grit designation makes it well suited for leveling uneven surfaces, removing paint or coatings, and shaping wood or soft metals. The H875 form factor is a standard disc configuration compatible with flat-plate and orbital PSA sanding tools common in both shop and field settings.

Key Features

• 5-inch diameter PSA paper disc for fast, secure mounting on flat-plate and orbital sanders
• 40 grit for aggressive stock removal and coarse surface preparation
• H875 disc type for consistent fitment on compatible tooling
• Pressure-sensitive adhesive backing eliminates the need for hook-and-loop pads
• Paper backing construction suited for dry sanding applications
• Sold individually for flexible purchasing to match job-site demand

Compatibility

Designed for use with PSA-compatible 5-inch flat-plate and random orbital sander pads that accept pressure-sensitive adhesive backed discs.

Installation Notes

Mounting this disc requires a clean, dry PSA sanding pad free of dust, oil, or residue to ensure proper adhesion. Align the disc squarely with the sanding pad before pressing firmly to seat the adhesive. Operate the sander at the tool manufacturer's recommended RPM for the disc diameter. Inspect the disc regularly during use and replace when grit is worn or the disc shows signs of tearing or lifting.

Technical Specifications

• Disc Diameter: 5 inches
• Grit: 40
• Disc Type: H875
• Backing Type: Pressure-Sensitive Adhesive (PSA)
• Backing Material: Paper
• Unit of Measure: Each
• Minimum Order Quantity: 200

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-25307