Norton 636425-06137 Abrasive Backup Pad 6 in 150 Grit

Product Description

The NORTON 636425-06137 is a 6-inch Norgrip medium low-profile backup pad designed for use with dual-action and random orbital sanders. It provides a stable, consistent interface between the sander and abrasive disc, helping to maintain even pressure across the work surface during grinding, finishing, and surface preparation tasks. The medium low-profile design reduces edge loading and improves disc conformance on contoured surfaces. This pad is compatible with 150 grit abrasive discs and is sold individually per unit of measure.

This backup pad is suited for automotive body work, metal fabrication, woodworking, and general surface finishing applications where a dual-action or random orbital sander is the primary tool. The Norgrip attachment system provides secure disc retention during operation, making it a reliable choice for production and repair environments. It is typically installed and used by auto body technicians, fabricators, and finishing tradespeople who require consistent, repeatable sanding results across flat and mildly curved surfaces.

Key Features

• 6-inch diameter fits standard dual-action and random orbital sanders
• Medium low-profile design reduces edge loading on contoured surfaces
• Norgrip attachment system for secure abrasive disc retention
• Compatible with 150 grit abrasive discs
• Type X pad construction for balanced flexibility and support

Compatibility

Designed as an OEM-style replacement backup pad for 6-inch dual-action and random orbital sanders using the Norgrip disc attachment system.

Installation Notes

Installation requires threading or pressing the backup pad onto the sander spindle according to the tool manufacturer's specifications — always power down and disconnect the sander before changing pads or discs. Inspect the pad for wear, deformation, or damaged attachment surfaces before each use. Proper pad-to-disc size matching is essential to prevent disc overhang, which can cause loss of control or uneven material removal.

Technical Specifications

• Diameter: 6 inches
• Profile: Medium Low Profile
• Attachment System: Norgrip
• Pad Type: X
• Compatible Grit: 150
• Unit of Measure: Each
• Minimum Order Quantity: 5

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 636425-06137