Mahr 4470003KAL Self-Centring Dial Bore Gage 844

4470003KAL Includes Only:

• Self-centring dial bore gage
• measuring holder
• probe
• expanding pin
• wooden case
• excludes indicator

Features:

• Maximum wear resistance due to hard chrome plating
• Constant measuring force as a result of built-in spring, eliminating user influence
• Highly versatile
  • Each gage covers a broad range
  • Quickly and easily adjustable to any size and type of measuring application (within the limits)
• Extensive modular system is composed of measuring probe, holder, depth extensions, right angle attachments and depth stops

Application:

• Measuring the diameter, roundness and conicity of bores
• Spring loaded halves of measuring probe are split via expanding pin with precision lapped taper; this movement is transferred to indicating instrument