Otto Frei Starter Soldering Kit Quatro Designed for use with 1/8"

Designed for use with 1/8" QC tool holders

514 – Hart Bur 3

add thin strips of soft leather to both sides of each jaw

Made from natural Arkansas black novaculite – quarried and cut in the USA

Otto Frei Starter Soldering Kit Quatro Designed for use with 1/8"The Otto Frei Starter Soldering Kit brings together all the essential tools and materials needed to begin hard soldering in jewelry making. Hard soldering known as brazing in other industries is performed with a torch at temperatures starting at approximately 1500F, using silver or gold solders. It is distinct from low temperature soft soldering done with soldering irons and tin or lead solders. This starter kit contains nearly the same items found in