Lmt fette manufactures multiedge 4x that is a premium range of high feed-rate cutters having an indexable insert having an unusual geometry as the cutting edges are divided into twelve steps. The cutter utilizes a `staged cutting technology` with a division in the cut that reduces the cutting forces and thereby the power consumption. The staged technology will lead to an increased axial feed rate and tool life and also ensure excellent chip transport properties. The multiedge 4x cutters generate little vibration and provide awesome surface finishing quality, which can be achieved even at roughing stage. Another important feature of this indexable insert with its `stepped profile` is the multic double coating/ qn layer that is a combination of alcrn and tin. This qn layer plays a significant role in achieving high performance while cutting steel and similarly the tialn layer is helpful while cutting cast iron.
