3M 7000047095 Quick Change Disc 3/4 Inch Very Fine Ao

Product Description

The 3M 7000047095 is a quick change surface conditioning disc designed for single-step cleaning and finishing of workpieces prior to final coatings or finishes. Built on an open-web RC material with aluminum oxide abrasive, it delivers consistent cut rate at the start of use and continues to perform as the material breaks down under medium pressure, exposing fresh fibers and mineral. The disc measures 3/4 inches in diameter and is rated very fine grade, identified by its blue color. It is load-resistant, reducing clogging from paint, corrosion, and soft metal debris. Trade professionals use it to streamline surface prep and reduce tool changeover time.

This disc is suited for use on flat surfaces, composites, and softer metals such as aluminum. Typical applications include blending, coating removal, light finishing, and light deburring in fabrication, maintenance, and refinishing environments. The open-web construction responds to surface irregularities, minimizing gouging and allowing the disc to conform to the workpiece. It is intended for use with compatible quick change disc holders and pneumatic or electric angle grinders used in metal fabrication and finishing trades.

Key Features

• Aluminum oxide on RC open-web material provides good initial and sustained cut rate
• Load-resistant construction resists clogging from paint, corrosion, and soft metal swarf
• Very fine grade (blue) suited for blending, coating removal, finishing, and light deburring
• Open-web structure conforms to surface irregularities and reduces gouging risk
• Quick change attachment design speeds disc swapping and reduces downtime
• 3/4 inch diameter for use in tight areas and on flat workpiece surfaces

Compatibility

Designed for use with standard quick change disc holders compatible with 3/4 inch diameter surface conditioning discs. Suitable for use on composites, aluminum, and other soft metals in general fabrication and finishing applications.

Installation Notes

Installation and disc changes should be performed with the grinder or tool powered off and disconnected from its air or electrical supply. Verify the quick change holder is rated for the disc diameter and operating speed before mounting. Inspect the disc for damage before each use and replace if torn or deformed. Follow applicable shop safety protocols and wear appropriate eye and respiratory protection during use.