Tapered Drill F 3.4 BIOTEM CO., LTD. · source Product InformationManufacturerBIOTEM CO., LTD.Diameter3.4 Keep browsing All products from BIOTEM CO., LTD. (13) More in “Implant-related Equipment” (830) “Implant-related Equipment” by BIOTEM CO., LTD. (6)