TQS 27 : Unique inserts with 4 cutting edge for Parting and Grooving with high positive rake angle
  DesignationW+-0.02 rTmax-rGICATGIREMgiicGrade
  TQS 27-1.00-0.10 1.000.103.506402532 1TT9080 
  TQS 27-1.50-0.10 1.500.205.706308888 1TT9080 
  TQS 27-1.50-0.20 1.500.205.706402533 1TT9080 
  TQS 27-2.00-0.20 2.000.206.406402534 1TT9080 
  TQS 27-2.39-0.15 2.390.155.706114763 1TT9080 
  TQS 27-2.47-0.20 2.470.205.706128277 1TT9080 
  TQS 27-2.50-0.20 2.500.205.706402535 1TT9080 
  TQS 27-3.00-0.20 3.000.206.406402536 1TT9080 
  TQS 27-3.18-0.20 3.180.206.406128275 1TT9080 

For parting and grooving range, click on "More Info".