McMaster-Carr logo
    Filter by
    Display Type
    System of Measurement
    Throat Depth
    Attribute Image
    Anvil Tip Shape
    Distance Measured
    Measuring Increments
    SPC Data Output
    Spindle Tip Shape
    Battery Chemistry
    Battery Size
    DFARS Specialty Metals
    Electrical Connection
    Enclosure Rating
    Environment
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Frame Material
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Manufacturer Model Number
    Spindle Diameter
    Spindle Face Material
    Anvil Face Diameter
    Manufacturer
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    7 Products

    Coolant-Resistant Long-Reach Digital Outside Micrometers

    Image of Product. Front orientation. Outside Micrometers. Coolant-Resistant Long-Reach Digital Outside Micrometers.
    Take thickness measurements of sheet metal and other long, flat parts right inside CNC machines. The display and battery cover are tightly sealed, so spraying and dripping coolant won't seep in. These micrometers have a deep throat to reach the center of workpieces, away from the edge where deformities might skew readings.
    With an LCD display, these micrometers give instant measurements—no need to read scales. Swap between inch and metric or set the position to zero, all with the press of a button. You don't need to reset the zero point since they retain their position when turned off, also known as absolute (ABS) positioning.
    Mitutoyo—The go-to for machinists and engineers. Every part is made within a Mitutoyo automated factory and tested in-house in Japan. The spindle glides as you turn the thimble with a weighty, silky-smooth feel.
    With SPC Data Output—Send measurements to a computer or data processor to store, analyze, and manage data. You'll need a data cable or SPC wireless transmitter and receiver.
    Ratchet-Stop Thimble—Best for consistent, repeatable measurements. The spindle stops extending the moment it reaches your part, so it won’t overtighten. Hear and feel a satisfying click that confirms you’ve applied the right amount of pressure.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Outside
    Micrometers
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Thimble
    Type
    Throat
    Dp.
    Frame
    Material
    Enclosure
    Rating
    Mfr. Model
    No.
    Each
    Mitutoyo
     
    With SPC Data Output
    0" to 1"0 to 25.4±0.0002"±0.005 mm0.001"0.025Ratchet Stop6"Cast IronIP65
    389-351-3020585A760000000
    Long-Reach Digital Outside Micrometer, Coolant-Resistant, Mitutoyo Model Number 389-351-30
    EachIn stock
     
    Accessories and Replacements for Outside Micrometers
    back to top