• 2 and 3 point heads available.
  • Anvils manufactured from tool steel. 
  • Between pin, major and minor diameter heads available. 
  • Diameters from 8-300mm diameter (5/16″-12″).

Bore Measurement Internal Spline

Bore Measurement Internal Spline

Bore Measurement Internal Spline

Pitch Diameter Major Diameter Minor Diameter