Mitutoyo 511-817 CGM-600X/2046SB Bore Gage w/Micrometer Head w/2046SB Grad 0.0005mm

Mitutoyo 511-817CGM-600X/2046SB Bore Gage with Micrometer Head With 2046SB Grad 0.0005mm comes with an interchangeable anvil that is attached to a micrometer head for accurate dimensional setting. The unit has a wide measuring range with sub anvils and a carbide ball contact point for durability. Extension rods are sold seperately and are available between 125mm/4.92" to 1000mm/39.37".