• Accurate, fast and convenient tool for tramming the head of vertical milling machines.
  • Fully assembled with two AGD Group 2 dial indicators.
  • Patented design.
  • Solid steel body construction with durable black oxide finish.
  • Ground gauging surface.
  • 9.5mm / 3/8" shank diameter.
  • 100mm / 4" between contact points.
  • Approximately 172mm / 6.3/4" wide and 140mm / 5.1/2" from the top of the shank to the end of the contact points.