Premium Steel Ring Mandrel Graduated 1-15 Marked Sizes Jewelry Sizing Tool Stick

The mandrel is used in Jewelry making and repairs for measuring, sizing, and enlarging rings as well as in wire wrapping work.

Round Steel Mandrel is Graduated in US Standard Sizes with number markings ranging from Size 1 - 15, with increments of Full, Half and Quarter Sizes, making it easy to size the ring. The overall length of the mandrel is 13", the Graduated working Length measures 9-3/8" Long. The handle length is approximately 2-5/8".

Features - Specifications: JETS Product # 1302-02020
· Case Hardened Steel
· Smooth Work Surface Polished Finish
· Graduated
· Size Range: 1-15
· Size Increments: 1/4 Size Marking
· Overall Length: 13"
· Weight: 1.5 Lbs