SH 2

SH 2 is characterized by its extremely homogeneous submicron structure, which gives it 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, and in grooving and boring.

SH 2 Performance Data
MaterialGray cast iron, ductile cast iron, hard materials, hardened steels
Types of machining  
Cutting conditions  
Tool entry conditions  
Machining

   

Finishing

Cutting data recommendations hard turningvc = 80 – 180 m/min
f = 0.1 – 0.3 mm
ap = 0.1 – 0.5 mm
Cutting data recommendations milling cast ironvc = 200 – 880 m/min
fz = 0.08 – 0.6 mm
ap = 0.1 – 0.5 mm
Cutting data recommendations finish turning cast ironvc = 400 – 1,200 m/min
f = 0.08 – 0.6 mm
ap = 0.5 – 1.0 mm
KSS +