SL 658 C is a high-performance cutting material for turning NCI workpieces. It has a multi-layer Al2O3 coating for high cutting speeds and large chip cross-sections with extreme process reliability.
SL 658 C Performance Data
Material
Hardened steel, sintered metal, hard materials
Types of machining
Cutting conditions
Tool entry conditions
Machining
Rough machining
Cutting data recommendations
vc = 400 – 800 m/min f = 0.25 – 0.5 mm ap = 2.0 – 5.0 mm
