Jeweler's Resource: A Reference of Gems, Metals, Formulas and Terminology by Bruce G. Knuth Wax Carving Tools and a stainless steel tank

and a stainless steel tank and lid

5mm round center stone (approximately 1 carat)

Large Compared to Stainless Steel 60% stronger

durable markings that hold up to daily bench use

Jeweler's Resource: A Reference of Gems, Metals, Formulas and Terminology by Bruce G. Knuth Wax Carving Tools and a stainless steel tankJeweler's Resource: A Reference of Gems, Metals, Formulas and Terminology by Bruce G. Knuth is a comprehensive look up reference designed to sit at the bench or desk alongside your working library. Rather than serving as an instructional how to text, this book consolidates the formulas, definitions, mathematical data, and terminology that jewelers, metalsmiths, and gemologists need quick access towithout hunting through multiple volumes. Knuth