3M 7000120446 Roloc Psa Disc Pad 2 Inches

Product Description

The 3M 7000120446 is a Roloc PSA disc pad designed to provide a resilient backing surface for pressure-sensitive adhesive flexible diamond discs. The pad body is constructed from neoprene foam, which compresses and conforms under load while maintaining consistent contact between the abrasive disc and the work surface. At 2 inches in diameter, it is sized for compact grinding and finishing applications. Licensed HVAC technicians, machinists, and fabricators use this type of backing pad when surface prep work requires a cushioned, flexible interface rather than a rigid backing plate.

This pad is intended for use with 2-inch Roloc PSA flexible diamond discs in light material removal, surface conditioning, and finishing tasks. The neoprene foam construction is well suited for curved or contoured surfaces where a rigid pad would leave uneven contact. It is commonly used in metalworking, HVAC component fabrication, and general mechanical service environments where precision surface work is required on smaller workpieces or in tight access areas.

Key Features

• Neoprene foam construction provides a resilient, compressible base for PSA disc attachment
• Compatible with 2-inch Roloc PSA flexible diamond discs
• Skin surface finish on foam promotes consistent disc adhesion and seating
• Compact 2-inch diameter suits tight-access and small-workpiece applications
• Lightweight at 0.01 pounds, adding minimal rotational mass to the tool

Compatibility

Designed for use with 2-inch Roloc PSA flexible diamond abrasive discs. Requires a Roloc-compatible rotary tool or die grinder fitted with the appropriate Roloc mandrel attachment.

Installation Notes

This pad is installed onto a Roloc-compatible mandrel mounted in a die grinder or rotary tool. Ensure the tool is fully powered off and disconnected from any air or electrical supply before attaching or removing the pad. Press the PSA disc firmly onto the pad face before use to ensure full adhesive contact. Inspect the foam surface before each use and replace the pad if the foam shows tears, deformation, or loss of surface integrity.

Technical Specifications

• Diameter: 2 inches
• Weight: 0.01 pounds
• Material: Neoprene foam
• Unit of Measure: Each
• Minimum Order Quantity: 5
• UPC: 00051144852871

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120446