3M 7100141905 Scotch-brite Cut Polish Disc 3 Inch Ao

Product Description

The 3M 7100141905 Scotch-Brite Cut and Polish Disc is a non-woven abrasive disc designed to produce satin or high-luster finishes on metal surfaces. Built on an open-web construction with aluminum oxide mineral, the disc delivers an aggressive cut while maintaining a polished surface result. The 3-inch diameter disc mounts via a 1/4-inch arbor and is compatible with bench motors and straight-shaft tools. Weighing just 0.02 pounds, it is lightweight and suited for extended contact work including blending, cleaning, and light deburring on a range of metal types.

This disc is used in metal fabrication, maintenance, and finishing applications where controlled material removal and surface refinement are required in a single step. The open-web, non-woven structure resists loading, which extends service life compared to conventional abrasive discs. It is well-suited for use on ferrous and non-ferrous metals in both shop and field environments. Trades including HVAC technicians, pipefitters, and general metal fabricators commonly use this type of disc for deburring fittings, cleaning weld areas, and surface prep before assembly or coating.

Key Features

• Aluminum oxide mineral provides aggressive cutting action with a polished finish result
• Non-woven open-web construction resists loading and extends disc service life
• 3-inch diameter with 1/4-inch arbor for use on bench motors and straight-shaft tools
• Suitable for blending, finishing, cleaning, and light deburring on metal
• High cut-rate with low heat retention allows extended workpiece contact

Compatibility

Designed for use on bench motors and straight-shaft tools accepting a 1/4-inch arbor; suitable for use on a variety of ferrous and non-ferrous metal surfaces.

Installation Notes

Mounting and use should be performed by operators familiar with rotary abrasive tooling. Confirm that the tool spindle speed does not exceed the rated maximum speed for the disc before use. Secure the arbor fully before operating, and ensure all guards are in place per tool manufacturer requirements. Eye and face protection should be worn at all times during operation.

Technical Specifications

• Diameter: 3 inches
• Arbor Size: 1/4 inch
• Abrasive Mineral: Aluminum Oxide
• Construction: Non-Woven Open-Web
• Weight: 0.02 pounds
• UOM: Each
• UPC: 00048011053035

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100141905