CoroCut® 3 CoroCut® 3 Shallow parting off and precision grooving​ CoroCut® 3 is a complete solution for narrow precision grooving and circlip grooving. It is your first choice for cost-efficient parting-off in mass production, you can save kilometers of material by reducing the insert width with CoroCut® 3.​ Application — Parting off​ — Circlip grooving​ — External grooving​ — Profiling​ — Optimized for parting off bearing rings​ Features and benefits — Precision grooving down to the smallest widths​ ISO application areas — Maximum versatility, one holder for all insert widths​ — Cost-efficient due to three cutting edges​ — Stable interface​ — Three-edge inserts with very close insert indexing tolerance​ — Tailor Made® inserts available​ Independent insert location if breakages occur Inserts can be indexed directly in the machine by unscrewing two turns. ​ If insert breakage occurs, the clamping mechanism will not be affected, just index the insert and re-start the machine.​ 185