In the world of health sterillisasi toolis always needed to support the operations of the work activities, one of which sterillisasi UV Dental kit especially for the dentist. With the tol serillisasi UV Dental kit then the usual equipment use by dentists in carriyingimprovements such as bur teth can steril in order to minimize the occurrence of diseasetransmission between patients. In the process sterillisasi long in use is 15 minutes. This tool using UV light (ultraviolet) with 4watt of power as much as 2 pieces of efficient light emit a large amount of 253.7 nm UV rays which have a good activity in killing germs.