Face grooving GDFM/GDFMS type

GDFM/GDMFS

InsertDescriptionCar Stai Cas Non Tita Har Har No. of edgesbon stee nless ste t iron -ferrous nium all d materi d materi CWl / Alloyst el metals oy als (~40 als (40 HR Dimensi Seel HRC) C ~) on (mm RE) INSLToler CW min.ance CW max.P Q P Q Q Carbi- de PVD PR1215 PR1225N O Cer- met - TN620 TN90P M K N S H Applicable toolholder
GDFM2020N-020GM223.90.221- 0.03+ 0.03N NN
2° WGDFM3020N-030GM234.30.320- 0.03+ 0.03N NN
2° RE S C INSLGDFM4020N-040GM244.50.420- 0.03+ 0.03N NN
General purposeGDFM5020N-040GM 5020N-080GM254.50.4 0.820- 0.04+ 0.04N N N NN N
GDFM6020N-040GM 6020N-080GM264.50.4 0.820- 0.04+ 0.04N N N NN N
2° REGDFM4020N-040GH244.50.420- 0.03+ 0.03N N
2° S CW INSLGDFM5020N-040GH 5020N-080GH254.50.4 0.820- 0.04+ 0.04N N N N
High feedGDFM6020N-040GH 6020N-080GH264.50.4 0.820- 0.04+ 0.04N N N N
GDFM3020N-150R-CM234.31.520- 0.03+ 0.03N NN
INSL CW REGDFM4020N-200R-CM244.5221- 0.03+ 0.03N NN
SGDFM5020N-250R-CM254.52.521- 0.04+ 0.04N NNG91-G98
Full R / CopyingGDFM6020N-300R-CM264.5322- 0.04+ 0.04N NN
GDFM3020N-030DM234.30.320- 0.03+ 0.03N NN
2° 2° CW RE INSLGDFM4020N-040DM244.50.420- 0.03+ 0.03N NN
SGDFM5020N-040DM254.50.420- 0.04+ 0.04N NN
Deep groovingGDFM6020N-040DM264.50.420- 0.04+ 0.04N NN
GDFMS3020N-030DM134.30.320- 0.03+ 0.03N NN
2° RE 2° CW INSLGDFMS4020N-040DM144.50.420- 0.03+ 0.03N NN
SGDFMS5020N-040DM154.50.420- 0.04+ 0.04N NN
Deep grooving / 1-edgeGDFMS6020N-040DM164.50.420- 0.04+ 0.04N NN

G

GDFM40/50/60-CM differs from other descriptions in length (INSL) to avoid interference of a toolholder with workpiece.