Ring Finger Gauge Square Edge 1-15 USA Standard Du-Matt 100% polyester construction on both

100% polyester construction on both sides for coarser particle filtration

and metalsmiths who demand precision in every detail

Also searched as: liver of sulphur

At approximately 6 inches in overall length

GRS New Traditional Gravers (NTG) are knife-shaped gravers that arrive with factory pre-shaped tips

Ring Finger Gauge Square Edge 1-15 USA Standard Du-Matt 100% polyester construction on bothA reliable staple for any jeweler's bench, this USA Standard Ring Finger Gauge set provides accurate, at a glance sizing across the full range of common ring sizes. The set includes 29 individual rings spanning sizes 1 through 15, including half sizes, making it suitable for everyday customer fittings and professional sizing work. Each ring is clearly marked on one side with its USA standard size. Half sizes are indicated using a minus sign for