High Pressure spray at the correct position on Inconel turning
Better chip control, tool life, and increase cutting speed.

Internal test - External turning of the shaft (Inconel 718 HRc42)
Insert CNMG 120408 MP TT5080 - ISO Holder PCLNR 2525 M12
vs
Insert CNMG 120408 MP TT5080 - PCLNR 2525 M12-TB
Cutting conditions:
Vc=40m/min
F=0.2mm/rev
Ap=2mm
Coolant 10Bar vs 70Bar
Result:

Differences:

Result:
20% increase of cutting speed on difficult-to-cut materials such as titanium and heat resistant superalloys
Upper Coolant: Excellent chip control
Lower Coolant: Increase Tool life by cooling down
Better productivity. Reduced machining time due to higher productivity
in high speed, high feed machining conditions.