GRS 022-516 Black Apron Nechamkim 420 stainless steel heads —

420 stainless steel heads — cast and hardened to 50Rc for lasting durability and consistent performance

Wire gauge approximately 0

This distinguishes them from the Oval Jaw variants

Mini CD-ROM adds data for 59 additional gemstones (133 total) and expanded data storage and manipulation tools

012 – Spring for Cone Head (134

GRS 022-516 Black Apron Nechamkim 420 stainless steel heads —The GRS 022 516 Black Apron is a durable workwear apron designed for jewelers, metalsmiths, and bench professionals who need practical protection and convenient tool access throughout the workday. Built for comfort and function, this apron features an adjustable neck strap for a customized fit and ties securely at the waist to keep it in place during extended bench sessions. Three large front pockets provide ample storage for tools, files, and small