® Swiss-Line Grooving, Circlip Ring Grooves DIN 471/472 Right Version Right hand cutting Nom` K20 BLU Insert Feed Ordering Code groove W-0.05 T max R P Type mm/rev  width M   G6D R W12 T31 1.10 1.24 3.1 0.05 0.02-0.09 K   G6 G6D R W14 T33 1.30 1.44 3.3 0.05 0.02-0.12 N  G6D R W17 T33 1.60 1.74 3.3 0.05 0.02-0.12 S   For L.H, specify G6D L instead of G6D R H ≤45 HRc Nom`= nominal Grooving and Profiling (full radius) Right Version Right hand cutting K20 BLU Insert Feed Ordering Code R±0.03 W T max P Type mm/rev  M   G6R R R05 T25 0.50 1.0 2.5 0.02-0.09 K   G6R R R08 T30 0.80 1.6 3.0 0.02-0.09 G6 N  G6R R R10 T38 1.00 2.0 3.8 0.02-0.13 S   G6R R R12 T38 1.25 2.5 3.8 0.02-0.14 H ≤45 HRc TG6R R R15 T38 1.5 3.0 3.8 0.02-0.12 TG6 TG6R R R20 T38 2.0 4.0 3.8 0.02-0.12 For L.H, specify G6R L instead of G6R R First choice Alternative A08-34