Login
Our website has been updated as of Sep 15, 2025.
If you are unable to login with your password,
please try the Reset Password link.
If Reset Password does not respond with the a Password Reset message, please re-register your account.
Register
All clearance sales final. No warranty or replacements
Product Features
• Shank of the mandrel is secured into the collet assembly or drill chuck of a rotary power tool
• Grips abrasive allowing you to reach tight internal diameters
Description
3M™, 7100009221, Unitized Wheel Mandrel, Mini Regular, 1/4 in Shank, For Use With: Scotch-Brite™ Strip, 2-7/8 in Overall Length, 14000 rpm Maximum
The 3M™ Mini Mandrel is designed to work with your die grinder or rotary tool. This accessory grips a 1-inch wide strip of Scotch-Brite™ non-woven material allowing you to access tight internal diameters, typically for surface conditioning or polishing tasks.