MITUTOYO SERIES 324 DIGITAL GEAR TOOTH MICROMETER WITH INTERCHANGEABLE BALL ANVIL/ SPINDLE TIP TYPE

  • This specialized micrometer series measures gear over-pin diameters. Attach optional ball for various gear modules (0.5 to 5.25) are probes to each measuring face betore use.
  • Determination of the over-pin diameter: refer to "Quick Guide to Precision Measuring Instruments"
  • Interchangeable ball anvils/ spindle tips for various gear modules (0.5 to 5.25) are optional

Metric 

Code No. Range (mm) Resolution (mm) Spindle feed error (μm)
with SPC data output
324-251-30 0 – 25 0.001 3
324-252-30 25 – 50
324-253-30 50 – 75
324-254-30 75 – 100

Inch/ Metric 

Code No. Range (in) Resolution Spindle feed error (in)
with SPC data output
324-351-30 0 – 1 0.00005 in/ 0.001 mm 0.00015
324-352-30 1 – 2
324-353-30 2 – 3
324-354-30 3 – 4

  • This specialized micrometer series measures gear over-pin diameters. Attach optional ball for various gear modules (0.5 to 5.25) are probes to each measuring face betore use.
  • Determination of the over-pin diameter: refer to “Quick Guide to Precision Measuring Instruments”
  • Interchangeable ball anvils/ spindle tips for various gear modules (0.5 to 5.25) are optional