About the Quick Change P.A.R.T. Disc
The Standard Abrasives Quick Change P.A.R.T. Disc Mandrel is designed specifically for use with our Standard Abrasives Quick Change P.A.R.T. Discs. These discs are used to remove surface contaminants, paint or primer at electrical grounding contact points. The disc’s center hole diameter self-aligns so it will only clean the workpiece hole and maintain the anodized layer surrounding it. Plus, they’re available in a range of grades and sizes for your specific application.
Maximize the Value of Your 3M Power Tools
Engineered to work effectively with your 3M rotary tools, we design our accessories to perform to the highest standards, to allow you to do more, more cost-efficiently.
Quality Standard Abrasives Solutions for Industrial Applications
The Standard Abrasives brand has supplied quality abrasives to the metalworking industry for over 50 years. Customers rely on our broad offering of high performance products including coated, bonded, and non-woven abrasive lines.

Insize 2170-1, DIGITAL LEVEL AND PROTRACTOR, 4_90?, 6928640324895
Air Turbine Tools 2545DM - 6mm Angle Hand Tool Series (Long Version, Front Exhaust), 40,000RPM, 35545
Dynabrade 50296 5" Dia. Disc Backup Pad, Hard Density, 5/8"-11 Thread
Dynabrade 40320 Dynafile II Abrasive Belt Tool 

