Value Line 6 Spline Ring Stretcher & Ring Reducer Workbenches Never use a nail-driving hammer

Never use a nail-driving hammer — use only a suitable brass mallet or press

Keep the block and punch lightly oiled to prevent rust

Percent sign (%)

Fuel Gas Max Temp (°F) Propane 4780°F Acetylene 5900–6300°F Butane 4995°F MAPP 5300°F Hydrogen 4850°F Natural Gas 4600°F Notes

50 mm Holder Type Pin vise broach holder Brand Grobet USA What's Included

Value Line 6 Spline Ring Stretcher & Ring Reducer Workbenches Never use a nail-driving hammerThe Value Line 6 Spline Ring Stretcher & Ring Reducer is a professional grade bench tool designed to stretch and reduce plain gold and silver wedding bands. This upright ring stretcher features a 6 spline mandrel graduated in USA ring sizes 115 that expands on the downstroke of the handle, providing smooth, controlled enlargement of non ferrous, non stone set plain wedding bands. The 6 spline design delivers a gentler stretching action compared to 4