Norton 636425-06128 Disc Backup Pad 3 in Norgrip Type X 120 Grit

Product Description

The NORTON 636425-06128 is a 3-inch Norgrip soft low-profile backup pad designed for use with dual-action and random orbital sanders. This Type X pad provides a compliant, low-profile interface between the sander and abrasive disc, helping to maintain consistent surface contact across contoured and flat work surfaces. It is suited for finishing applications where surface conformability matters. The Norgrip attachment system secures the abrasive disc firmly during operation, reducing disc slippage and extending abrasive life. Sold individually, this pad is a direct consumable replacement for grinding and finishing workflows in fabrication, bodywork, and surface prep environments.

This backup pad is intended for use with 3-inch hook-and-loop or Norgrip-compatible abrasive discs at 120 grit. It fits dual-action and random orbital sander platforms that accept a 3-inch pad. Typical applications include light material removal, blending, and finish sanding on metal, composite, and painted surfaces in automotive, industrial, and general fabrication settings. The soft durometer construction allows the pad to follow surface contours, making it appropriate for curved panels and irregular geometry.

Key Features

• 3-inch diameter low-profile design for reduced clearance requirements in tight work areas
• Norgrip attachment system secures abrasive discs and minimizes slippage during operation
• Soft durometer construction conforms to curved and contoured surfaces
• Type X classification indicates pad stiffness and compliance rating for finish sanding use
• Compatible with dual-action and random orbital sander platforms

Compatibility

Designed for use with 3-inch Norgrip or hook-and-loop abrasive discs on dual-action and random orbital sanders. Specific tool model compatibility was not provided in the product data; verify spindle thread and pad diameter with your sander specifications before ordering.

Installation Notes

Installation and replacement of backup pads should be performed with the sander powered off and disconnected from its power source. Thread the pad onto the sander spindle according to the tool manufacturer's torque guidance. Inspect the pad surface for wear, glazing, or deformation before each use, and replace the pad if the Norgrip surface no longer secures the abrasive disc reliably. Worn or damaged backup pads can cause uneven abrasive contact and premature disc failure.

Technical Specifications

• Diameter: 3 inches
• Pad Type: Norgrip Soft Low Profile
• Type Classification: X
• Grit: 120
• Unit of Measure: Each
• Minimum Order Quantity: 10

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 636425-06128