Segmented chip breakers on a turning insert provide jet access, reducing cutting forces and extending service life in dry machining.
Disposable cutting insert features a short curved blade edge to achieve mirror-like surface roughness on internal periphery of bored holes.
A recessed end cutting edge and curved rake surface wall section direct chips along controlled paths to prevent entanglement.
Segmented relief faces with varying angles balance chip removal capability against edge strength, reducing chipping risk in face milling operations.
Spiral-shaped clamping surfaces distribute stress to minimize radial run-out and enhance cutting accuracy.