Positive inserts General turning Ideal machining conditions SCMT L I.C S d Turning inserts Normal machining conditions Unfavourable machining conditions 09 T3 12 04 9.525 12.7 9.525 12.7 3.97 4.76 4.4 5.56 A SC** positive insert HC1 (CVD) HC1 (PVD) HT HC2 HW P Turning M K N S H B YNG151C YBD152C YBM153 YBM253 YNG151 YBD052 YBD102 YBD152 YBG101 YBG102 YBG105 YBG205 YBG202 YNT251 YBC152 YBC252 YBC251 YBC352 YBC351 YB6315 YB7315 YB9320 YD101 YD201 ISO r ap f SCMT09T302-HF 0.2 0.15-2.00 0.05-0.15 Ɣ HF SCMT09T304-HF 0.4 0.11-2.00 0.05-0.23 Ɣ Ɣ Ɣ Milling SCMT09T308-HF 0.8 0.15-2.00 0.05-0.30 Ɣ Ɣ ż Ɣ Finishing SCMT09T304-HM 0.4 0.25-3.00 0.08-0.23 Ɣ Ɣ Ɣ ż Ɣ Ɣ HM SCMT09T308-HM 0.8 0.5-3.0 0.1-0.3 Ɣ Ɣ Ɣ Ɣ Ɣ Ɣ Ɣ ż SCMT120404-HM 0.4 0.3-3.6 0.09-0.27 Ɣ ż Ɣ ż Ɣ Ɣ Ɣ Ɣ Ɣ ż Medium Cut SCMT120408-HM SCMT120412-HM 0.8 0.6-3.6 0.12-0.36 1.2 0.72-3.60 0.14-0.43 Ɣ Ɣ C Ɣ Ex stock ż On demand HC1 Coated carbide YBC152F, YBC252F, YBM153F, YBM253F available HT Uncoated cermet HC2 Coated cermet HW Uncoated carbide Drilling Tool holder SSBCR/L SSDCN SSKCR/L SSSCR/L S***-SSKCR/L Kr: 75° Kr: 45° Kr: 75° Kr: 45° Kr: 75° D A245 A246 A247 A248 A298 Information Technical E Index System code A42 Grade selection A40 Technical info A447 Cutting data A324 A 121