High feed is possible with AHX440S by setting an RE = 3.2 mm insert to be used in a cutting body with a corner angle of 75° (KAPR15°).
The maximum depths of cut (APMX) will be limited to 1.6 mm.
For High Feed Machining
The RE = 3.2 mm insert for use with AHX440S can be mounted on AHX475S.
All inserts for use with AHX640 can be mounted on AHX640S (note, however, that the set height will differ).
The inserts for mounting on AHX640W are the MK, HK, and WK breakers for casting.
Wiper Insert of AHX640S
Based on the number of inserts and the cutting conditions, use of wiper inserts can improve overall surface finishes.
Extra fine pitch and super extra fine pitch types allow high efficiency milling under various machining conditions.
Additionally, left hand type for use on special machines are also available as standard. Inserts can be used with both right and left hand type cutters.
A fusion of the separate coating technologies; PVD and multi-layering realises extra toughness.
The micro-grain wear resistant Al2O3 and fibrous TiCN layers deliver excellent wear resistance when milling a wide range of cast irons.
Use of a specially developed cemented carbide that provides superior resistance to fracture and thermal cracking prevents the cutting edge from sudden fracturing.
A black super-smooth coating prevents abnormal damage such as weld chipping.
With reference to the above examples, adjust the cutting conditions according to the machine specifications, workpiece geometry and clamping method used.