- N4 always — N4+ when machining titanium.
- Mixed into the coolant water — lubricates the cutting surface and cools the tool.
- A consumable in day-to-day operation.
The N4 is always run with lubricant in the coolant water. The N4+ manages on tap water in ordinary cases, but when you mill titanium — premilled and similar — it should also be run with tec liquid. Titanium builds heat quickly, and the lubricant is what keeps the milling burs running longer.
Specifications
| Brand | vhf |