SPZ Series

Feature

• Ceramics used only for frequently used g o-side g auges.No go-side gauges with excellent wear resistance and low prices achieved by using the conventional SKS3 steel materials.
• Tool life 5 to 10 times greater than that for similar gauges made from steel.

• ※Tool life will vary greatly depending on the work piece materials.
• ※Thread plug gauges other than the standard stock items can also be produced.