Otto Frei Basic Wax Injection Kit - 110V Kerr Approximate Diameter 6-1/4" Approximate Center

Approximate Diameter 6-1/4" Approximate Center Hole Diameter 1" Approximate Thickness 1" Variant Count 1 Notes

Deeper bench cutout compared to the 113

but when mixed with scrap yellow gold and some fresh fine gold

yellow gold filled

Crafted from 100% recycled sterling silver — sourced from reclaimed jewelry

Otto Frei Basic Wax Injection Kit - 110V Kerr Approximate Diameter 6-1/4" Approximate CenterThe Otto Frei Basic Wax Injection Kit (110V) is built around the Arbe Mini 1 1 3 Quart Hand Pump Wax Injector, a USA made unit from Arbe, a recognized name in professional jewelry manufacturing equipment. This compact, hand pump powered injector is well suited for bench jewelers and small production studios looking for a reliable, straightforward wax injection setup without a compressed air source. The injector features a steel frame with ceramic mica