Durston PrecisionFit Set of Aluminum Ring Stick & Ring Finger Sizers USA Sizes Spearhead felt wheel

felt wheel

Stamps are not included with this device

Round planishing face

Balance and tighten wheels properly using the supplied flanges and nuts — RH nut on the right side

115 Oxygen Casting Head For oxy/gas casting applications 114

Durston PrecisionFit Set of Aluminum Ring Stick & Ring Finger Sizers USA Sizes Spearhead felt wheelAccurate ring sizing starts with matched tools. When front counter staff and workshop jewelers use different measuring instruments, sizing errors happen and customers notice. The Durston PrecisionFit Matched Set solves this by pairing an aluminum ring stick and a full set of ring finger gauges that are precisely calibrated to work together and to match the Durston PrecisionFit steel ring mandrel used at the bench. This set is designed for jewelry