Jaw Type Inside Micrometers The Jaw Type Inside Micrometer is a precision measuring instrument designed for accurate internal diameter (ID) measurements of bores, holes, slots, recesses, and internal features. The caliper-style jaw design enables convenient measurement of internal dimensions that may be difficult to access using conventional inside micrometers. Equipped with carbide-tipped measuring faces for superior wear resistance and long-term accuracy, the instrument is supplied with a setting ring for precise calibration and setup. It is widely used in manufacturing, machining, metrology laboratories, automotive industries, tool rooms, and quality control departments. The compact jaw-type construction ensures reliable internal measurements with excellent repeatability and ease of operation. Features • Caliper-Type Jaws for Internal Diameter Measurement • Suitable for Bore and Hole Inspection • Carbide-Tipped Measuring Faces • Supplied with Setting Ring • High Accuracy and Repeatability • Precision Internal Measurement • Durable Industrial Construction • Easy Calibration and Setup • Ideal for Quality Control Applications Technical Specifications Model: 328-030 • Measuring Range: 5 – 30 mm • Graduation: 0.01 mm • Type: A • Setting Ring: 5 mm Included • Accuracy: ±7 µm • Carbide-Tipped Measuring Faces --- Model: 328-050 • Measuring Range: 25 – 50 mm • Graduation: 0.01 mm • Type: B • Setting Ring: 25 mm Included • Accuracy: ±8 µm • Carbide-Tipped Measuring Faces Applications • Internal Diameter Measurement • Bore Measurement • Hole Inspection • Internal Feature Verification • Precision Engineering Applications • Manufacturing Quality Control • Automotive Component Inspection • Machine Shop Measurement • Tool Room Applications • Industrial Metrology Inspection Product Video: Paste YouTube Video Link Here For more information about the Jaw Type Inside Micrometers, please contact us at 08045134493 or email [vhk_08@yahoo.com](mailto:vhk_08@yahoo.com). Our team will be happy to assist you with product specifications, pricing, and application support.