3M 7000120925 Bristle Disc Kit 3 Inch Ceramic

Product Description

The 3M 7000120925 is a Roloca Bristle Disc Kit designed for surface preparation, coating removal, and finishing work across metal fabrication and maintenance applications. The kit includes multiple grades of 3-inch diameter bristle discs with a 5/8-inch trim length, along with a disc pad holder for quick and consistent changeovers. Ceramic abrasive grain is embedded directly into the molded bristles, providing a high-quality finish while the flexible design allows the discs to conform to contours and complex part geometries. The kit ships as a pack and weighs 0.92 pounds.

This kit is suited for metal fabrication shops, maintenance technicians, and production environments where stripping, deburring, blending, finishing, polishing, and coating removal tasks are routine. The 3-inch disc size makes it appropriate for use with angle grinders and similar rotary tools in both shop and field settings. The variety of grades included in the pack allows technicians to progress through multiple surface prep stages without sourcing individual discs separately.

Key Features

• Molded, abrasive-filled bristles perform stripping, deburring, blending, finishing, polishing, cleaning, and coating removal
• Embedded ceramic abrasive grain blend delivers consistent, high-quality surface finishes
• Bristle spacing optimized for coating removal and high-loading surface conditions
• Flexible bristles conform to contours and complex geometries for even finish results
• Roloca quick-change attachment system allows fast disc swaps without additional tools
• Kit includes a disc pad holder and a variety of abrasive grades in a single pack

Compatibility

Designed for use with rotary tools and angle grinders that accept 3-inch disc accessories with the Roloca attachment system. Confirm tool compatibility with the included disc pad holder before use.

Installation Notes

Installation and disc changes should be performed with the tool fully powered off and disconnected from its power source. Wear appropriate PPE including eye protection and gloves when mounting or operating bristle discs. Follow the tool manufacturer's maximum RPM rating and verify it meets or exceeds the disc rating before use. Proper mounting of the disc pad holder is required to ensure secure disc engagement during operation.