Durston 1312 Quad Jump Ringer Jura by GRS Part Number A-69224 Included Collets

Part Number A-69224 Included Collets 3/32" and 1/8" shank Included Accessories 2 collets

Nickel plated steel construction provides a durable

ENK-250T (Emax EVOlution) Country of Origin Japan What's Included

then polished to a flawless mirror finish

Durston 1312 Quad Jump Ringer Jura by GRS Part Number A-69224 Included ColletsThe Durston 1312 Quad Jump Ringer is a professional jump ring making machine designed for jewelers and metalsmiths who need to mass produce jump rings efficiently. Compatible with a Foredom No. 30 style handpiece and flex shaft machine, this system lets you produce jump rings from soft, non ferrous jewelry wire including gold, copper, and silver. Wire as thick as 13 gauge (1. 85 mm) can be used, and the inside diameter of finished rings ranges from 2.