Otto Frei Basic Wax Injection Kit - 110V Prop 65 - Lead-Phthalates Spearhead HSS burs deliver greater

Spearhead HSS burs deliver greater hardness and longer service life compared to machine-cut Tungsten Vanadium Carbon Steel burs

Genuine Chungking bristles for superior polishing action and extended life

these burs feature a powerful blade geometry typically found only on steel tooling

this respirator provides reliable protection across a wide range of studio and bench applications where fine particulates

producing ingots with far smoother surfaces than those made with economy-grade wire ingot molds

Otto Frei Basic Wax Injection Kit - 110V Prop 65 - Lead-Phthalates Spearhead HSS burs deliver greaterThe 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