SH 2
SH 2 is characterized by an extremely homogeneous submicron structure that provides increased mechanical and thermal stability. This mixed ceramic grade is specifically designed for hard fine machining in continuous cutting. It also shows its strength in milling, especially in finishing operations, as well as in grooving and boring.
SH 2 Performance Data
| Material | Gray cast iron (CI), ductile cast iron (NCI), hard materials, hardened steels |
| Types of machining |      |
| Cutting conditions |    |
| Tool entry conditions |    |
| Machining |  
Finishing |
| Cutting data recommendations hard turning | vc = 80 – 180 m/min f = 0.1 – 0.3 mm ap = 0.1 – 0.5 mm |
| Cutting data recommendations milling cast iron | vc = 200 – 880 m/min fz = 0.08 – 0.6 mm ap = 0.1 – 0.5 mm |
| Cutting data recommendations finish turning cast iron | vc = 400 – 1,200 m/min f = 0.08 – 0.6 mm ap = 0.5 – 1.0 mm |
| KSS |  +  |
