FTI RailTec CBX Mandrels and Gauges
Mandrels are used with a split sleeve to cold expand a hole and are manufactured from high-strength, high-toughness alloy tool steel. They have great longevity and will last for many applications before the major diameter becomes worn beyond limits. Finished to a close diametrical tolerance, they are identified by an electro etched model number on the shank.
Mandrel gauges are manufactured from hardened steel and are sized to the minimum allowable major diameter of the mandrel. A no-go feature indicates that the mandrel is within the specification tolerance. Identification is provided by a machined model number on the front of the gauge.
To purchase RailTec CBX mandrels and gauges please contact HIRD Rail customer service.
Phone +44 (0)1302 952040