3M™ Star Mandrel 944, 1/4 in x 1/4-20 EXT
One per Order
Securely attaches Scotch-Brite™ Stars to die grinder
Enables die grinder to reach internal diameters of pipes, tubing
Shank size is 0.25 inches
Thread size is 1/4-20 EXT
Runs at maximum RPM of 24,100
Our 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.