RNMU 10/12/16-ML : Double-sided economical round inserts for general milling applications with max. 8 index per side (total 16 corners) when the depth of cut is limited.
TT3540&TT9540 : Available upon customer request.
  DesignationrdtapGICATGIREMgiicTough ‹————› Hard
Grade
  RNMU 1004-ML 5.0010.004.505.006126888 5TT8020 TT8080 TT7800 TT9080 TT2510 
  RNMU 1205-ML 6.0012.005.006.006126890 6TT8020 TT8080 TT7800 TT9540 TT9080 TT2510 
  RNMU 1606-ML 8.0016.006.308.006126892 4TT8020 TT8080 TT9080 TT2510