Durston Ring Size System Set of 49 Finger Gauges & Matching Ring Stick USA Sizes 3-12 Belt Sanding The square drive design and

The square drive design and positive sheath locking mechanism — including a locking ring — ensure a secure

consistent wear

Dual working faces: 10mm diameter and 8mm diameter

6 feet of 1-1/2" diameter hose

Beveled slip stone profile suited for honing curved and angled tool edges

Durston Ring Size System Set of 49 Finger Gauges & Matching Ring Stick USA Sizes 3-12 Belt Sanding The square drive design andDurston'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