... or 30G, length 25mm, 32mm, 38mm Size 27G 30G Dental NeedleHub: Metric System ISO 7885 British System1.Stainless steel ... Specification: This needle is used with special stainless steel dental syringe. Virtually painless, atraumatic, and perfectly sharp to give ... patient maximum comfort. Dental Needle production is computer controlled in all processes from manufacture ...