Effective and high-quality turning

High precision coolant from above controls chip breaking for secure machining, while under coolant controls the temperature for long and predictable tool life. The coolant also has positive effects on the surface quality.

To achieve the highest surface quality, the key is to prevent cutting forces from causing micro-movements of the insert. iLock®, an interface between the insert and the holder, has been developed to meet this challenge.

Coromant Capto® interface or QS™ shanks enable quick tool change and easy coolant connection for maximized production time.


Tool holder sizes: C4, C5, C6

Sizes: 2020, 2525, 12 (3/4"), 16 (1")

Tool holder sizes: C5, C6

Grades: GC4425, GC4415 Geometries: -L4, -M5, -M5W Insert shape: 80 degree corner

The eight-edged inserts in CoroTurn® 300 ensure good heat transformation for predictable performance and wear. More edges also means fewer inserts, which in turn means better control of the inventory. The geometries are designed for excellent chip breaking within their respective application areas. Last but not least, the eight-edged inserts are designed with less carbide per edge, so there is less material to recycle or waste. That’s good for your business and for the environment.
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