Depending on your calibration needs, you can avail our state-of-the-art calibration facilities. At BMI division we specialize in the calibration of plain internal & external diameters, surface finish, roundness, slip gauges, dial gauge s , External Tapers, 3-Point Micrometers, Various types of Dial Gauges, Digital & Mechanical, Digital Calipers etc . On the other hand the HIP division's expertise is in calibrating parameters related to screw threads and external Micrometers . Click on respective links to learn more about calibration