Steel Ring Mandrel Graduated In USA sizes 1 To 15 By 1/4 Size-No Groove

Otto Frei searches the world over for the best quality jewelry products and this steel ring mandrel from India is the best of all the mid-priced ring mandrels we have tested.  Made of properly hardened steel and accurately graduated and sized, this ring mandrel is a excellent choice for the beginner or student.

This steel ring mandrel has USA sizes graduated by the 1/4 size from size 1 to size 15.  No groove.  Made in India on modern CNC machinery from Germany by the same factory that makes mandrels sold under big jewelry tool brand names.