Norton 662611-25436 Psa Paper Disc 5 in 36 Grit H875

Product Description

The NORTON 662611-25436 is a pressure-sensitive adhesive (PSA) paper sanding disc engineered for aggressive material removal on flat and contour surfaces. Measuring 5 inches in diameter and loaded with 36-grit abrasive, this disc is classified as an H875 type, indicating a heavy paper backing suited for high-pressure grinding and shaping applications. The PSA backing allows quick, tool-free mounting to compatible backup pads, reducing downtime during high-volume finishing operations. Fabricators, body shop technicians, woodworkers, and metal trades professionals use this disc for rapid stock removal, weld grinding, and surface preparation ahead of finer finishing passes.

This disc is intended for use on stationary and portable disc sanders equipped with a 5-inch PSA backup pad. Common applications include stock removal on bare metal, hardwood shaping, composite material grinding, and paint or coating stripping. The 36-grit coarseness makes it most appropriate as a first-stage abrasive where significant material needs to be cleared before progressing to medium or fine grits. It is sold individually, making it practical for restocking specific grit levels without purchasing full assorted packs.

Key Features

• 36-grit abrasive for aggressive, fast stock removal
• 5-inch diameter fits standard PSA backup pads
• H875 heavy paper backing resists tearing under high-pressure sanding
• Pressure-sensitive adhesive backing for tool-free disc changes
• Sold individually for flexible restocking

Compatibility

Designed for use with 5-inch PSA disc backup pads on portable and stationary disc sanders. No specific model compatibility was provided in the product data.

Installation Notes

Mounting is performed by peeling the liner from the PSA backing and pressing the disc firmly onto a clean, dry 5-inch backup pad. Ensure the backup pad surface is free of debris or adhesive residue before applying a new disc to maintain full contact and prevent premature release. Always confirm the sander is powered off and unplugged before changing discs. Operate within the disc speed rating and wear appropriate eye and respiratory protection during use.

Technical Specifications

• Disc Diameter: 5 inches
• Grit: 36
• Disc Type: H875
• Backing Type: PSA (Pressure-Sensitive Adhesive)
• Backing Material: Paper
• Unit of Measure: Each
• Minimum Order Quantity: 200

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-25436