SER 2020 K22 standard turning holder for thread cutting inserts 22ER.
R - Orientation of turnig tool is right
20 - Height of turning tool in mm
20 - Width of turning tool in mm
K - Length of turning tool is 125mm
22 - Insert size which can be clamped in to holder
- Hardened steel - 42-45 HRc
Compatible with inserts. . . 22ER