Micrometer Heads Series 149-Common Type in Small Size with Carbide-Tipped Spindle

Series 149
  • Carbide tipped measuring face.

Technical Data
Graduations: 0.01mm or .001"
Spindle pitch: 0.5mm
Spindle face: Flat with carbide tip (more than HRA90) or spherical, lapped surface
Scale surface: Hard-chrome plating
Fixture thickness for clamp nut: 6mm (149-131, 149-147: 11.5mm)

Parts Break Down


Order NumberImageRangeAccuracy Stem Diameter Stem/Spindle faceRemarks
149-147-0-.5±.0001in.375inw/clamp nut/Flat(carbide tip)-
149-148149-812.jpg0-.5±.0001in.375inPlain/Flat(carbide tip)-
149-182-0-.5±.0001in.375inw/clamp nut/Flat(carbide tip)With spindle lock
149-185-0-.5±.0001in.375inPlain/Flat(carbide tip)With spindle lock
149-812149-812.JPG0-.5±.0001in.375inw/clamp nut/Spherical(SR4)-
149-831-.5-0±.0001in.375inw/clamp nut/Flat(carbide tip)Reverse Reading
149-832-.5-0±.0001in.375inw/clamp nut/Flat(carbide tip)Reverse Reading
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line drawings