Otto Frei 4-1/2" Bent Nose Prong Pulling Pliers-German Made Saw Blades Bulk Discount featuring enhanced moissanite testing technology

featuring enhanced moissanite testing technology for low conductivity stone identification

Contains no gold — sold as a master alloy for blending with fine gold

5 brass practice rings

Round hole configuration — ideal for general wire-drawing applications

including the Super Economy Rolling Mill

Otto Frei 4-1/2" Bent Nose Prong Pulling Pliers-German Made Saw Blades Bulk Discount featuring enhanced moissanite testing technologyThe 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.