Grooving and Cut-Off M40––M40––M40–– M43–3540878M43––M43–– M433B––M433B––M433B–– M4535408723540879M4535408763540884M4535408743540882 M9335408733540880M9335408773540885M9335408753540883 Separator™ X² Inserts P ⅷ ⅷ ⅷ ⅷ ⅷ M ⅷ ⅷ ⅷ ⅷ ⅷ ⅷ first choice K ࠗ Neutral, RL = RR Left Hand ࠗ alternate choice N ⅷ ⅷ S ࠗ ⅷ ⅷ ⅷ ࠗ H ࠗ Right Hand „X² insert catalogue number size W RR hand 507305 2 2,39 0,14 N - Neutral 507308 3 3,20 0,17 N - Neutral insert catalogue number size W RR _L hand 507307 2 2,39 0,14 5 L - Left 507310 3 3,20 0,17 5 L - Left insert catalogue number size W RL _R hand 507306 2 2,39 0,14 5 R - Right 507309 3 3,20 0,17 5 R - Right E114 widia.com