Periodontal Curette KK-Type is a dental/surgical tool that can handle material/Si. It is Autoclavable (upto 135°C) and comes in four varieties: Standard#1 for anteriors area, Standard#2 for molars area, Mini#3 for a narrow pocket in anteriors area and Mini#4 for a narrow pocket in Molars area. Ultraviolet sterilization is prohibited.