3M 7000045277 Roloc Disc Pad 1.5 in 1/4-20

Product Description

The 3M 7000045277 is a soft rubber backup pad engineered to support Roloc 1.5-inch diameter abrasive discs. The pad provides a flexible, conforming base that allows abrasive discs to follow contoured and irregular surfaces during grinding, blending, and finishing operations. It mounts directly to tools equipped with a 1/4-20 external threaded shaft or can be paired with a Roloc shank adapter to fit collet chuck tools. At 0.09 pounds, it adds minimal weight to the tool setup. Fabricators, metal finishers, and maintenance technicians working with angle grinders and die grinders are the primary users of this pad.

This backup pad is suited for light metalworking, surface preparation, and finishing tasks in both shop and field environments. The soft durometer rubber construction allows the pad to flex against curved panels, welds, and irregular workpiece geometry where a rigid pad would leave uneven contact. It is compatible with the Roloc quick-change disc system, making disc swaps fast without additional hardware.

Key Features

• Soft rubber construction conforms to curved and contoured surfaces
• Accepts 1.5-inch diameter Roloc quick-change abrasive discs
• Mounts to tools with 1/4-20 external threaded shafts
• Compatible with Roloc shank adapter for collet chuck tools
• Lightweight at 0.09 pounds for reduced operator fatigue

Compatibility

Designed for use with 3M Roloc 1.5-inch diameter abrasive discs and tools equipped with 1/4-20 external threaded shafts or collet chuck setups using a Roloc shank adapter.

Installation Notes

Installation is performed by threading the pad onto the tool shaft by hand until seated — power down and disconnect the tool from any air supply or electrical source before mounting or removing the pad. Ensure the shaft thread engagement is secure before operating the tool. Inspect the pad for cracks, tears, or deformation before each use and replace if damage is present.

Technical Specifications

• Disc Diameter: 1.5 inches
• Thread Type: 1/4-20 Internal
• Material: Rubber
• Weight: 0.09 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 5
• UPC: 00051144450985

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045277