® Swiss-Line Parting Off and Grooving W W W α T T α T L RR RL RN Right Version Right hand cutting InsertSize L Ordering Code W αº T max Feedmm/rev K20 BLU GX7P GP25 RR W05 T30 0.5 15 3.0 0.02-0.06 M    GP25 RL W05 T30 0.5 15 3.0 0.02-0.06 K    GP25 RN W05 T30 0.5 0 3.0 0.02-0.06 N  GP25 RR W07 T43 0.7 15 4.3 0.02-0.08 S    GP25 RL W07 T43 0.7 15 4.3 0.02-0.08 H ≤45 HRc ≤58 HRc GP25 RN W07 T43 0.7 0 4.3 0.02-0.08 GP25 RR W08 T50 0.8 15 5.0 0.02-0.08 GP25 RL W08 T50 0.8 15 5.0 0.02-0.08 GP25 RN W08 T50 0.8 0 5.0 0.02-0.08 GP25 RR W10 T58 1.0 15 5.8 0.02-0.13 GP25 RL W10 T58 1.0 15 5.8 0.02-0.13 GP25 RN W10 T58 1.0 0 5.8 0.02-0.13 GP25 RR W12 T58 1.2 15 5.8 0.02-0.13 GP25 RL W12 T58 1.2 15 5.8 0.02-0.13 25 GP25 RN W12 T58GP25 RR W15 T581.2 01.515 5.8 0.02-0.135.80.02-0.13 GP25 RL W15 T58 1.5 15 5.8 0.02-0.13 GP25 RN W15 T58 1.5 0 5.8 0.02-0.13 GP25 RR W18 T58 1.8 15 5.8 0.02-0.13 GP25 RL W18 T58 1.8 15 5.8 0.02-0.13 GP25 RN W18 T58 1.8 0 5.8 0.02-0.13 GP25 RR W20 T58 2.0 15 5.8 0.02-0.13 GP25 RL W20 T58 2.0 15 5.8 0.02-0.13 GP25 RN W20 T58 2.0 0 5.8 0.02-0.13 GP25 RR W20 T75 2.0 15 7.5 0.02-0.10 GP25 RL W20 T75 2.0 15 7.5 0.02-0.10 GP25 RN W20 T75 2.0 0 7.5 0.02-0.10 GP25 RR W25 T58 2.5 15 5.8 0.04-0.13 GP25 RL W25 T58 2.5 15 5.8 0.04-0.13 GP25 RN W25 T58 2.5 0 5.8 0.04-0.13 For L.H, specify GP25 LR instead of GP25 RR GP25 LL instead of GR25 RL GP25 LN instead of GR25 RN First choice Alternative A08-7