New to the Meusburger product range are the selection of O-ring Counterbores, especially designed for use in mould and tool making. The O-ring Counterbore allows for the quick and easy insertion of O-ring grooves in the injection mould. When the sink groove is made it is made through longitudinal grooves which ensure a tight and secure fit of the O-ring. For work with a long tool with overhang in the length, further extension can be made by the guide pin WZB 32113. This ensures precise and reliable centering of the groove every time. The complete range is available from our warehouse in the usual Meusburger high quality.