Starrett® 78XTZ-500 78XT Global Series® Mechanical Bore Gage, 3/8 to 1/2 in, Graduations: 0.00025 in, 2-1/4 in D Probe, Tungsten Carbide

21768131 MFG #: 78XTZ-500
Starrett® Bore Gage, Mechanical, Series: 78XT Global Series®, 3/8 to 1/2 in, 0.00015 in Accuracy, Graduations: 0.00025 in, 0.0002 in Resolution, 2-1/4 in Probe Depth, Tungsten Carbide
  • Wide measurement ran
  • Tungsten carbide mea
  • Ratchet stop ensures
  • Self-centering conta
  • Blind bore measuring
  • Extensions available
  • 1/2 in setting ring
  • 3-point contact
• Wide measurement range without changing anvils
• Tungsten carbide measuring faces on all 3-point heads above 1/2 in (12.5 mm)
• Ratchet stop ensures consistent measurements
• Self-centering contacts for true readings
• Blind bore measuring capability above 1/2 in (12.5 mm) diameter
• Extensions available up to 6 in (150mm) for deep hole measuring
• 1/2 in setting ring diameter
• 3-point contact