Turning holder WTQNR 2020 K16 for external turning.
Suitable for turning inserts TN_ _16_ _.
W – Turning insert is clamped with wedge
T - Shape of turning insert which can be clamped into holder (TRIANGULAR)
Q - Angle under which the insert is attached to the holder (117,5°)
N – Clearance angle of insert for this holder (0°)
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
16 – Insert size which can be clamped in to holder
- Hardened steel - 42-45 HRc
Compatible with inserts. . . TN_ _16_ _.