Steel Ring Mandrel Graduated In USA sizes 1 To 15 By 1/4 Size-No Groove Sharpening Stones 524 meters) Chain Type Round

524 meters) Chain Type Round cable dapped and flat with rondel-shaped beads Finish Shiny Chain Width 1

Versatile materials: Metals

526) with one 1/4" pin included

and balance desired by true craftsmen — performing superbly on all metals

Steel Ring Mandrel Graduated In USA sizes 1 To 15 By 1/4 Size-No Groove Sharpening Stones 524 meters) Chain Type RoundA reliable workhorse for the bench, this hardened steel ring mandrel is graduated in USA sizes from 1 to 15 in 1 4 size increments no groove. Otto Frei sourced this mandrel after testing multiple mid priced options and found it to be the best of the group: accurately sized, properly hardened, and produced on modern CNC machinery. It is an excellent choice for beginners, students, and working jewelers who need a dependable mandrel at a practical price