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Continue to ChatMITUTOYO Outside Micrometer with Anvil Extension Collars 105-421 Series, OMS2-1800P, Grad: 0.01mm, Ø1600mm - Ø1800mm https://metalextra.com/harga/mitutoyo-outside-micrometer-with-anvil-extension-collars-105-series-oms2-1800p/