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Internal Micrometer INSIZE 3220-75, range 50–75 mm, flat-end anvils
Summary description:
INSIZE internal micrometer model 3220-75 with a measuring range of 50–75 mm and flat-end (plunger) contact points. Designed for precise internal diameter measurement in bores, sleeves and cylindrical parts. Provides stable contact with flat anvils for repeatable results in workshop, inspection and quality-control tasks where accurate internal sizing is required.