3M 13928, Star Mandrel 944, 2713856, 1/4 in x 1/4-20 EXTl, 7000120684

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.