® 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 BLUP GP40 RR W15 T80 1.5 15 8.0 0.03-0.08 M   GP40 RL W15 T80 1.5 15 8.0 0.03-0.08 K   GP40 RN W15 T80 1.5 0 8.0 0.03-0.08 N  GP40 RR W18 T95 1.8 15 9.5 0.03-0.08 S   GP40 RL W18 T95 1.8 15 9.5 0.03-0.08 H ≤45 HRc GP40 RN W18 T95 1.8 0 9.5 0.03-0.08 GP40 RR W20 T110 2.0 15 11.0 0.03-0.08 40 GP40 RL W20 T110 2.0 15 11.0 0.03-0.08 GP40 RN W20 T110 2.0 0 11.0 0.03-0.08 GP40 RR W25 T130 2.5 15 13.0 0.03-0.08 GP40 RL W25 T130 2.5 15 13.0 0.03-0.08 GP40 RN W25 T130 2.5 0 13.0 0.03-0.08 GP40 RR W30 T130 3.0 15 13.0 0.03-0.08 GP40 RL W30 T130 3.0 15 13.0 0.03-0.08 GP40 RN W30 T130 3.0 0 13.0 0.03-0.08 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 A08-8