07 Ago External Spray Fiber Optic Dental Surgical Contra Angle fit FG Burs 1:4.2
For: FG Burs φ1.6mm. Dental 1:4.2 Increasing 45° LED Contra Angle Fiber Optic Handpiece Inner Channel. Dental 45 degree electric contra angle fiber optic 1:4.2 increasing handpiece. Optic Fiber. Water Spray:4 way spray,effectively and quickly cool the needle....