Otto Frei 4-1/2" Bent Nose Prong Pulling Pliers-German Made Gauges & Calipers a two-speed mixer

a two-speed mixer

Its smooth polished surface makes it easy to slide wax blanks and ring forms on and off

this inner adjustment ring supports proper tool function and allows for accurate adjustment within the handpiece assembly

5 mm across the set

Otto Frei 4-1/2" Bent Nose Prong Pulling Pliers-German Made Gauges & Calipers a two-speed mixerThe Otto Frei 4 1 2" Bent Nose Prong Pulling Pliers are a modified chain nose design engineered specifically for controlled prong lifting. The lower jaw is grooved to cradle and support the prong during the lift, while the upper jaw is slightly cut back and hooked to catch securely under the tip of the prong as it rests against the stone. This geometry gives the setter precise, repeatable leverage with reduced risk of marring the prong or stone.