Pair of NOS 13/16" 2-Flute End Mill Cutters by Chicago Aerial Industries pumbaa but the bristles are intact

but the bristles are intact and there is minimal oxidation

This sign measures 60

Large-scale tin top hat form with exaggerated proportions

Mid-20th Century

Pair of oak pressback chairs with tapered spindles

Pair of NOS 13/16" 2-Flute End Mill Cutters by Chicago Aerial Industries pumbaa but the bristles are intactMatched pair of industrial end mill cutters accompanied by an original engineering drawing, presenting a complete shop floor snapshot of design and execution. Each cutter features a 9 16" shank with compact multi flute cutting heads coated in a translucent green protective compound. The coating preserves the cutting edges beneath while giving the tools a distinctive sculptural appearance. The shanks show precision machining with stamped size markings