Our ruby tip nozzle has an outlet tip made of Ruby, which has a superior hardness. The inner bore and radius surfaces of the ruby tip are polished to an Ra0.025 surface finish. This ensures high wear resistance and low friction co-efficiency during high-speed winding.

Its body is made of hardened stainless steel with a polished inner bore, coupled with a fine ceramic (alumina) inlet for easy threading and smooth wire travel.