Spindle Test Arbor
A Test Arbor is a tool used for testing the accuracy of different types of measuring instruments such as bore gauges, dial indicators, and other similar equipment. It is designed to simulate different bore sizes and surfaces, ensuring that the measuring instrument delivers accurate and reliable results. Test Arbors are commonly used in machine shops, manufacturing facilities, and quality control departments where precision machining is essential. They are available in various diameters and lengths, and can be used with different types of measuring instruments, making it an essential tool in any machining or manufacturing operation.
Used for detecting the concentricity of the spindle.
Wooden box packing, store vertically to prevent the detection rod from being deformed and losing accuracy due to horizontal storage.
Accuracy: <0.003mm
