The Fowler 54-565-233 High-Accuracy Ultima Bore Gauging System has a measurement range of 7.878 to 8.27″ and is accurate to + or – 0.00006″. Resolution is 0.00001″ and the measuring depth is 3.15″. The gauge has constant spring pressure for repeatability and Bower’s FastFit measuring heads for rapid measurement. It uses a three-point contact system for the detection of lobing or triangular form error, and ceramic contact points provide high durability and stability with regard to thermal expansion.
- 54-554-930
- 54-554-930
- N/A
- Warehouse