Durston 2126 Medium Ring Stretcher Mandrel Prop 65 - Lead-Nickel and 18K — giving you

and 18K — giving you a comprehensive reference range for comparative acid testing

this square is machined entirely from one piece of stainless steel (INOX) bar stock

628 6W 8L 136

Part # Metal Type 330-1535-B 14K Yellow Gold 331-1535-B 14K White Gold 33B-1535-B Platinum 33C-1535-B 18K Yellow Gold 33E-1535-B 18K White Gold

consistent fuel pressure

Durston 2126 Medium Ring Stretcher Mandrel Prop 65 - Lead-Nickel and 18K — giving youThis medium expanding ring stretcher mandrel makes it easy to enlarge and size rings in the mid range of sizes, in a compact format that tucks neatly into a drawer or tool roll. Once clamped, the mandrel expands smoothly as you tighten the center bolt, easing the shank out in small, controlled steps. Features Medium expanding ring stretcher mandrel sized for everyday ring work. Compact design stores easily and is well suited to travel or small bench