Features STABLE AND LARGE MEASURING SURFACE: Mechanical dial design setter, possess better use stability, large measuring surface, more convenient operation. The spring force is small, can avoid small milling cutter small bit fracture, with grinding parallel plat A VARIETY OF FEATURES: Z axes setter can be used for calibration of Z axes and also for calibration of height length measurements for metal and non metal materials(plastic, wood, glass) NON SLIP HIGH EFFICIENCY: Magnetic Z axes zero setter adopts magnetic design, non slip and firm, top fine workmanship to avoid error, can easily operate and set, improve work efficiency PRACTICAL AND USEFUL: Z axes setter support zero alignment, positioning accuracy and repeatability, you can rest assured to use SENSITIVE AND ACCURATE: Z axes dial setter adopts step design, the measuring surface is large, the parallelism and various parameters are measured with high sensitivity and accuracy, and can measure tools greater than 44mm diameter Specification: Item Type: Z Axes Zero Setter Material: Stainless steel Accuracy Display Value: 0.01mm Package List:1 x Z Axes Zero Setter1 x Return To Zero Stick1 x Storage Box Package List 1 x Z Axes Zero Setter 1 x Return To Zero Stick 1 x Storage Box