Used steels
Due to the growing demand for special cutters and knives, the following steel grades have been added to the existing grades: K110; K190 RM and S390 RM. The following types of high-speed steels are used for the production of disc cutting cutters for metal cutting.
Anterior angle of the tooth
Disc cutting cutters are manufactured with standard tooth angles:
HSS-DMo5 y= 18±2°, α= 10±2°
HSS-Co 5% y= 12°±2°, α= 8±2°
These standard tooth angles are suitable for cutting conventional steels and alloys.
For cutting other steels, it is recommended to use special tooth angles, presented in
the table.
Parameters of cutting disc cutters
Due to the growing demand for special cutters and knives, the following steel grades have been added to the existing grades: K110; K190 RM and S390 RM. The following types of high-speed steels are used for the production of disc cutting cutters for metal cutting.
