Versatile parting and grooving
Introducing CoroCut® 2, our new product family for parting and grooving. You’ll find upgraded state-of-the-art inserts, new grades and improved stability, always with two cost-efficient edges.


With more than 700 standard inserts, CoroCut 1-2 covers all parting and grooving applications in most materials, from standardized grooves to parting off and profiling in heat resistant super alloys.

The two-edge inserts are firmly positioned in the railed insert seat giving cost-efficiency and stable performance.

In grooving, chips easily get stuck in the curved groove, leading to insert breakage. CoroCut 1-2 tools with precision coolant securely evacuate the chips for an undisrupted machining process.

In parting off and external grooving CoroCut® 1-2 is a cost-efficient solution to depths where the 2-edged inserts can be used.

Plug and play adaptors for easy coolant connection

CoroTurn SL cutting blades enable a wide range of tool combinations from a small inventory of adaptors and cutting heads.


Generating small radii profiles with correct profile width puts high demands on a robust tooling solution. CoroCut 1-2 for seal fin grooving is available in insert width 1.5 and 2 mm (0.059 and 0.079 inch).
Angled inserts are perfectly formed for those difficult-to-access grooves in e.g. the turbine disc eliminating the need for special tools.
The new –XB geometry for hard part turning can operate at very high feed rates, up to 1.2 mm/rev (0.047 in/rev) without compromising surface finish.
Place orders, view prices and check tool availability
Join us. Stay updated.