The 3M™ Star Mandrel enables you to tightly secure Scotch-Brite™ Stars with 1/4-20 internal threads to your die grinder for safe performance. This accessory allows you to deburr inside diameters of pipe and tubing.

The 3M™ Star Mandrel enables you to tightly secure Scotch-Brite™ Stars with 1/4-20 internal threads to your die grinder for safe performance. This accessory allows you to deburr inside diameters of pipe and tubing.

Get More Done with One Tool
With our 3M™ Star Mandrel, you can use your die grinder with our uniquely shaped Scotch-Brite™ Stars to clean, polish and lightly deburr the inside diameters of pipe and tubing. Our 3M™ Star Mandrel is 3 inches in length with a shank size of .0.25 inches. Thread size is 1/4-20 EXT. It will run safely at a maximum RPM of 24,100.

Maximize the Value of Your 3M™ Power Tools
Engineered to work effectively with your 3M™ Die Grinder, our 3M™ Star Mandrel allows you to do more, more cost-efficiently with your power tools.

Builders Hardware, Medical Instruments, Metal Fabrication, Metal Implants, Plating, Polishing, Plumbing Fixtures, Turbine Engines and Metalworking Industries Applications