16 Threaded Mandrels for Polishing Wheels Jewelry Polish Tool Czech Machine Cut Crystal It has a focal distance

It has a focal distance of 2" (51 mm)

One brass measuring gauge that measures in inches and millimeters

4 Compartment Bead Scoop For Scooping Up Stones

Approximate length-609

The jar measures approximately 2 3/8" x 2 5/8"

16 Threaded Mandrels for Polishing Wheels Jewelry Polish Tool Czech Machine Cut Crystal It has a focal distance16 New Threaded Mandrels This is a new set of 16 threaded mandrels with hex nuts These tools The right mandrel is essential for the most effective use of your polishing wheels These are great for any miniature wheels with an arbor hole Each has a 3 32" (2. 5 mm) shank Newer versions of the item shown may be shipped, as a result, there may be a slight variation in color and design.