D-63DMitutoyo operates a policy of continuous improvement that aims to provide the customer with the benet of the latest technological advances.Therefore the company reserves the right to change any or all aspects of any product specication without notice.• Measuring rod diameter: ø4mm • Measuring rod lock is attached.*Measuring rod is attached on the rear side of the micrometer. • Carbide-tipped measuring rod model is available.• Ratchet stop provides constant measuring force.Depth MicrometerSERIES 128 • The Depth Micro Checker is designed to check and help set the range-end points of a depth micrometer.Depth Micro CheckerSERIES 515 515-571515-5703002752502252001751501251007550259292345915012510075502591672180Depth GageA standard measuring tool of industryAn inspection certicate is supplied as standard. Refer to page X for details.DIMENSIONS Unit: mm128-102128-101SPECIFICATIONSMetricOrder No.RangeGraduationBase128-1010 - 25mm0.01mm63.5 x 16mm128-103*1128-102101.6 x 16mm128-104*1*1 with carbide-tipped measuring rodInchOrder No.RangeGraduationBase128-1050 - 1”.001"2.5” x .63”128-106 4” x .63”Technical DataAccuracy: ±3μm (±.00015”) Flatness of reference face: 1.3μm (.00005”) for 63.5mm (2.5”) length base, 2μm (.00008”) for 101.6mm (4”) length baseFlatness of measuring spindle face: 0.3μmInchOrder No.RangeBlock pitch accuracyAnvil block accuracy515-5750 - 6”±(40+L/0.15) μinch, L = Length to check (inch)40µinchSPECIFICATIONSMetricOrder No.RangeBlock pitch accuracyAnvil block accuracy515-5700 - 150mm ±(1+L/150)µm, L = Length to check (mm)±0.5µm515-5710 - 300mm515-570515-571A 25mm anvil block provides the reference surface for the depth micrometer rod


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