Otto Frei Basic Vulcanizer Kit - 220V Carl Zeiss these burs are sold in

these burs are sold in multiples of six — one unit equals one 6-pack

Recommended Before First Use: Inspect and polish the interior of each punch as needed before use

Additional Details: Two setter's arm rests

15 micron grit for refined surface finishing

Self-lubricating hammer mechanism for excellent durability and low maintenance

Otto Frei Basic Vulcanizer Kit - 220V Carl Zeiss these burs are sold inThe Otto Frei Basic Vulcanizer Kit (220V) gives jewelers and metalsmiths everything needed to begin producing rubber molds from metal models. Designed for shops operating on 220V power including export use and North American 220V equipped studios this kit brings together the essential vulcanizing equipment, mold frames, rubber compound, and cutting tools in a single, ready to use package. Pair it with a wax injector kit and a casting kit to build a