Durston Ring Size System Set of 49 Finger Gauges & Matching Ring Stick USA Sizes 3-12 Italian The full progression begins with

The full progression begins with the F-2 Doming Stake to establish the initial form

Measuring 6" × 6" × 1-7/8"

Manufacturer Glardon-Vallorbe Origin Swiss Made Part Number RA2530-140-4 File Length 140mm (5-1/2") Profiles Included Pillar

Wide jaw opening accommodates a variety of small workpieces

Durston Ring Size System Set of 49 Finger Gauges & Matching Ring Stick USA Sizes 3-12 Italian The full progression begins withDurston's matched set of 49 individual ring finger gauges and ring stick is machined to the highest standards so you can confidently record customer finger size and reduce sizing errors. Use with the Durston precision steel ring mandrel, and you will never have sizing errors between the front counter and the rear shop again. The 49 individual ring finger gauges are comfort fit shaped and cover the range from USA sizes 3 to 12 in 1 4 and 1 2 size