Mahr 4484026 Marameter 844 D Indicating Plug Gage, 160 - 170 mm Range

Features:

• Measuring head has a hard, stainless cylinder guide and carbide tipped anvils
• The carbide expanding pin transfers radial movement to indicating instrument
• Constant measuring force as a result of built-in spring, eliminating user influence
• Extensive modular system is composed of measuring head, holder, depth extension, right angle attachments and depth stops

Applications:

• For rapid testing of diameter, roundness and conicity of bores
• Especially suitable for testing batches with tight tolerance zones 10 µm and more
• Rocking in the bore is not required to determine diameter
• Ideal for use in conjunction with digital display units and for subsequent processing of measured values