3M 7100264089 Surface Conditioning Disc 2 in Medium Tr

Product Description

The 3M 7100264089 is a Scotch-Brite Roloc Precision Surface Conditioning Disc engineered for consistent material removal and surface finishing in demanding trade and industrial applications. Built around a precision shaped ceramic abrasive, this 2-inch disc delivers uniform cut and finish performance across its full service life. The TR quick-change attachment system allows rapid disc swaps without tools, reducing downtime on the job. Rated at a medium grade, it is well-suited for deburring, blending, and light stock removal on metal surfaces. Licensed trades and fabrication professionals working in HVAC, plumbing rough-in, and general mechanical work will find this disc compatible with standard TR-style angle grinders and die grinders.

This disc is designed for surface conditioning tasks including weld blending, edge deburring, rust removal, and pre-paint surface preparation on ferrous and non-ferrous metals. It is commonly used in residential and commercial mechanical rooms, fabrication shops, and field service environments. The case quantity of 200 discs makes it practical for high-volume operations and contractor stocking. The red color coding identifies medium grade at a glance when managing multiple abrasive grades on a job site.

Key Features

• Precision shaped ceramic abrasive for consistent cut rate throughout disc life
• TR quick-change attachment for tool-free disc swaps on compatible grinders
• 2-inch diameter fits standard TR-style die grinders and angle grinders
• Medium grade suitable for deburring, weld blending, and light surface prep
• Red color coding for quick grade identification on the job
• Case quantity of 200 reduces restocking frequency for high-use shops

Compatibility

Designed for use with TR quick-change compatible die grinders and angle grinders. Specific model compatibility should be confirmed against the tool manufacturer's TR-attachment specifications before use.

Installation Notes

Installation and disc changes should be performed with the grinder fully powered off and disconnected from its power source. Confirm the TR attachment is fully seated and locked before operating the tool. Follow applicable ANSI abrasive safety standards and wear appropriate PPE including eye protection and gloves during use. Do not exceed the maximum RPM rating of the disc or the tool.