Castaldo Mold Lock Formers-Bags of Approx 150 Silver Metals This is an upper roll

This is an upper roll only

Six individual cutters included

keeping both hands free to guide the graver and workpiece with precision

Tips measure from 5" (Size 00) to 8" (Size 4) in length

balanced hold — a dependable

Castaldo Mold Lock Formers-Bags of Approx 150 Silver Metals This is an upper rollCastaldo Mold Lock Formers offer a fast, convenient method for creating mold locks without the need for hand cutting. These stamped brass cones are pressed into uncured mold rubber to form precise registration locks that prevent vulcanized molds from shifting or misaligning during wax injection a critical step for achieving accurate, consistent castings. Features Forms mold locks quickly without manual cutting Stamped brass cone construction for