IHSR : Rough boring tools used for twin cutter configuration, with their radial and axial edge position inner to the opposite - finishing tool on the MB modular boring system.
  Designationd mind maxfl1GICATGIREMgiic
  IHSR 18-22 * 18.0022.008.015.004652464 0
  IHSR 22-28 22.0028.009.519.004652468 0
  IHSR 28-38 28.0038.0012.523.004652476 0
  IHSR 36-50 35.5050.0015.032.004652485 0
  IHSR 36-50-09 36.0050.0015.032.004652488 0
  IHSR 50-68-12 50.0068.0019.040.004652500 0
  IHSR 50-68 50.0068.0019.040.004652497 0
  IHSR 68-90 68.0090.0022.054.004652510 0
  IHSR 90-120 90.00120.0027.070.504652513 0
  IHSR 120-160 120.00160.0032.094.504652518 0
  IHSR 160-800 160.00800.0032.0130.004652523 0