Durston PrecisionFit™ Steel Tapered Ring Mandrel Rolo They are ideal for all

They are ideal for all types of bench tasks

also helps to keep the media and solution continually churning

each approximately 90cm (34") long

you can plate rhodium onto tin

stitching rows: 4

Durston PrecisionFit™ Steel Tapered Ring Mandrel Rolo They are ideal for allMade by Durston, this high quality PrecisionFit steel tapered ring mandrel is hardened to 64 HRC, making it ideal for forming, sizing and shaping rings. It is machined and calibrated to the Durston steel finger gauge set and aluminum ring stick to provide excellent consistency from showroom to bench, and bench to customer. The mandrel is laser engraved in quarter size increments (116 U. S.) and has an ergonomic handle that ensures a firm and