Shell-end milling cutter MultiEdge double 8

indexable insertfaceCVD

Extremely high cutting speed, extremely low wear – with the new TERAspeed coating for inserts LMT is setting new speed and tool life records when milling cast iron. This is made possible by a revolution in coating technology: LMT TERAspeed is the world‘s first cubic AlTiN coating with an aluminum content above 90 %, which is deposited via a CVD process. TERAspeed combines the key advantages of PVD and CVD coating systems: The new coating is tough and thermally more stable than a PVD AlTiN coating and has the high adhesion known from the CVD process. Users will benefit equally from high cutting speeds as well as guaranteed process stability – especially in applications with frequently interrupted cutting processes