Breakthru (4.5mm) (Jewelry, Non-Ferrous Metals)

Metal Design Stamp on 1/4" Round tool. Designed for Jewelry (Non-Ferrous Metals).  For stamping stainless or high carbon steels see Younger Futhark series.   For Non-Ferrous Metals only Made in the USA at our shop in Boise, Idaho. The standard for over 30 years, these are the stamps that launched the Design Stamp Industry. Made from high carbon tool steel and heat treated for long life. Our small designs, on 1/4" tools, allow for multiple stampings on a given stamping blank allowing for more creativity. Stamps come with a light coating of oil to prevent rusting. Should your stamp develop rust, clean with a wire brush and vegetable oil. No risk of stamp damage.