Otto Frei 4-1/2" Bent Nose Prong Pulling Pliers-German Made Gauges & Calipers 101) 20 metric mandrels: 2

101) 20 metric mandrels: 2

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

Please allow 4–6 weeks for delivery

One jaw features a slot for the wire beneath the stone

Otto Frei 4-1/2" Bent Nose Prong Pulling Pliers-German Made Gauges & Calipers 101) 20 metric mandrels: 2The 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.