TRUE SIZE ALLUMINUM RING MANDREL 1/4 SIZES 1-16 w/3 but a distinct advantage is

but a distinct advantage is that the surface of work pieces get work hardened

all metal stand is fully adjustable

Shellac Center

Three optical glass lenses are bonded together to form a compound lens which provides sharp very distinct magnified images

TRUE SIZE ALLUMINUM RING MANDREL 1/4 SIZES 1-16 w/3 but a distinct advantage isThe True Size ring mandrels are precision made and individually calibrated to match with the True Size Precision ring sizing system. When used with the True Size ring sizing system, you can be assured of correct sizing from the front counter to the jewelers bench, eliminating costly ring sizing errors. The True Size Ring Mandrels are made from hardened steel and then laser etched in 1 4 sizes from 1 16.