Air Plug Gauge Manufacturer in Faridabad Swaroop Autotechnologies manufactures Air plug Gauge in both steel and carbide, while providing calibration certificate to ensure their accuracy and quality for the end user. Here’s a breakdown of its key features and uses: Purpose: The primary purpose of an air plug gauge is to measure internal diameters accurately. It’s often used in manufacturing and quality control to ensure that holes or cylinders meet specified tolerances. Design: The gauge usually has a cylindrical shape and is made from a high-precision material. It might be designed to fit snugly within a particular size range, allowing the user to determine whether the hole is within acceptable tolerances. Measurement Method: The gauge is inserted into the hole or cylinder. By measuring the amount of clearance or interference between the gauge and the hole, the user can determine if the hole is within the desired specifications. Applications: Air plug gauges are commonly used in industries such as automotive, aerospace, and machinery where precise internal dimensions are critical. They help ensure parts fit together properly and function as intended. Calibration: To maintain accuracy, air plug gauges need to be regularly calibrated and maintained. This ensures that they continue to provide precise measurements over time. Overall, air plug gauges are essential tools for ensuring precision and quality in various manufacturing processes in case of internal dia