3M™ Mini Mandrel,935, 73 mm

• 14,000 RPM maximum
• Versatile mandrel holds a 1-inch-wide strip of Scotch-Brite™ non-woven material, cut to the length needed for the application
• Shank of the mandrel is secured into the collet assembly or drill chuck of a rotary power tool
• Shank fits a 1/4 inch power tool collet or drill chuck
• Max RPM is 14,000

3M™ Mini Mandrel is a 73.03 mm mandrel that fits onto a rotary tool like a die grinder or drill. The shank of our mandrel is 6.35 mm diameter and it’s compatible with a 6.35 mm power tool collet or drill chuck.

Get a Grip
The 3M™ Mini Mandrel is an accessory that attaches to your die grinder or drill. It holds a 1-inch wide strip of Scotch-Brite™ non-woven material. Secure its shaft into the collet assembly of your drill chuck or rotary power tool to clean, polish or deburr the inside diameter of the workpiece.

The 2-7/8-inch long mini mandrel is useful in metal fabrication, woodworking and millwork, in the manufacture of medical instruments, turbine engine manufacture, plumbing, and other industries where finishing internal diameters is necessary.