Mahr 4470000 844 K Self-Centering Dial Bore Gage

Includes

• Holder
• Measuring probe
• Expanding pin
• Wooden case

Features

• 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
• Maximum wear-resistance due to hard chrome plating. From 4 mm alternatively with carbide tipped available on request Constant measuring force as a result of built-in spring thus eliminating user influence
• Highly versatile, each gage covers a large range. Within the respective limits, quickly and easily adjustable to any size and any type of measuring application
• Measuring probe, holder, depth extensions, right-angle attachments and depth stops are part of an extensive modular system
• Measuring heads hard chrome plated,expanding pin made of stainless steel
• Not includedindicating instrument
• Measuring range 0.47 - 0.97mm (.018 - .038")
• Number of Measuring Probe 6