
There are 4 various telescopic tubes intended for various insert geometries (see attached table). Each tube possesses a different profile optimized for the specific geometry of the insert. Fixed Cooling Holes
(1) Frontal Coolant Hole
The flow rate for each tube is listed in the table below.
| Channel Shape Inside | Flow Rat | e liter/min | ||||
| Insert | the Nozzle Tube | Nozzle Tube | 70 Bar | 100 Bar | 140 Bar | 300 Bar |
| NZ-CW-JHP | 19-23.5 | 22.5-28 | 26.5-33 | 46-52 | ||
| NZ-D-JHP | 19-23.5 | 22.5-28 | 26.5-33 | 46-52 | ||
| NZ-V-JHP | 9.5-11.8 | 11.3-14 | 13.4-16.7 | 22-26 | ||
| NZ-R-JHP | 19-23.5 | 22.5-28 | 26.5-33 | 46-52 | ||
| Holes | 14-16 | 18-23 | 23-26 | 33-37 | ||
| Frontal Coolant Hole(1) | Hole | 5.4-6.6 | 6.4-8 | 7.5-9.5 | 10-14 |
The tools with LNMX 1506… inserts feature fixed cooling channels.