Features Easy to use: Use this indicator to quickly center work pieces or fixtures on your mill 0-3mm Measuring range: The measuring range of the dial is 0-3mm High precision: The graduation value is 0.01mm, and the measurement precision is high Easy task: A variety of different accessories to meet the needs of different measurement tasks Wide applications: The products are widely used in various types of machining for central positioning measurement Feature: Use this indicator to quickly center work pieces or fixtures on your mill. The measuring range of the dial is 0-3mm. The products are widely used in various types of machining for central positioning measurement. The graduation value is 0.01mm, and the measurement precision is high. A variety of different accessories to meet the needs of different measurement tasks. Specification: Range: 0-3mm Scope of application: Mechanical bore measurement Graduation value: 0.01mm Specification: 0-3*0.01mm Package list: 1 * Gauge 6 * Probe 2 * Test Bar 1 * Wrench Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product. Package List