Grooving and Cut-Off M40––M40––M40–– M43––M43––M43–– M433B35409073540910M433B35409093540912M433B35409083540911 M45––M45––M45–– M93––M93––M93–– Separator™ S² Ultra 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 S² Ultra insert catalogue number size W RR hand 507329 2 2,39 0,15 N - Neutral 507332 3 3,18 0,15 N - Neutral insert catalogue number size W RR _L hand 507331 2 2,39 0,15 5 L - Left 507334 3 3,18 0,15 5 L - Left insert catalogue number size W RL _R hand 507330 2 2,39 0,15 5 R - Right 507333 3 3,18 0,15 5 R - Right E118 widia.com