Comtorgage

BORE GAGE

VARIABLE - 2 POINT CONTACT

EXPANSION PLUG FEATURES

• Variable Bore Gage
• 2-Point Contact, directly opposite
   Ideal for detecting out-of-roundness
• Permits checking for ovality, taper,    barrel shape, hourglass or bell mouth
• Simple, accurate, time proven design
• Dedicated to one size for production
   purposes, no errors in set-up
• Comparative system, set to master
• Self-centralizing and self-aligning
• Built-in back taper assures contact at
   front tips
• Capable of measuring to extreme
   bottom of bore
• Contact is under constant spring load
• Measuring is independent of differing
   operator skills

 

 • English or Metric
• Available for .090" to 16"
   (2.29MM to 406.40MM) diameter holes
• Ranges from +/- .003" / +/- .075MM to
   +/- .040" / +/- 1.00MM
• Rugged construction
• Contacts hardened to 60-62
   Rockwell C
• Can be Chrome Plated or fit with
   Carbide Inserts to extend wear factor
• Self-compensating for wear
• Usable as a totally mechanical gage or
   in an electronic set-up
• Suitable for use at the machine or in an
   inspection environment
• Easily disassembled for quick change
   over and cleaning
• Relatively inexpensive

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