TGSIR/L : Internal Shallow Grooving and Turning on Small Diameter.
Right-hand shown
  DesignationdSeat Sizl1l2fh1Tmax-rDminGICATGIREMgiic
  TGSIL 10-13-2 10.002125.0025.07.65.02.5012.502802476 0
  TGSIR 10-13-2 10.002125.0025.07.65.02.5012.502802424 0
  TGSIL 12-14-2 12.002125.0032.09.06.02.5014.002802477 0
  TGSIR 12-14-2 12.002125.0032.09.06.02.5014.002802425 0
  TGSIL 16-13-2 16.002150.0020.010.68.02.5013.002802478 0
  TGSIL 16-14-2 16.002150.0025.010.98.02.5014.002802479 0
  TGSIL 16-16-2 16.002150.0040.010.58.02.5016.002802480 0
  TGSIR 16-13-2 16.002150.0020.010.68.02.5013.002802426 0
  TGSIR 16-14-2 16.002150.0025.010.98.02.5014.002802427 0
  TGSIR 16-16-2 16.002150.0040.010.58.02.5016.002802428 0