ItТs not by accident that HITACHI milling tools are considered to be a master sample of quality and efficiency in Europe. No other brand could present tools with better technological and operational characteristics. HITACHI concern is continuously improving tool technology using all cutting edge discoveries and innovations in fundamental and applied science.
In 2012, as part of airspace line development, HITACHI designed and introduced to the market several new types of submicron and ultrasubmicron grades. Testing and operation results indicate the advantage of the new grades over best milling brands in 3 to 4 times.
New multilayer PVD coatings applied with nanotechnology and newest super-hard materials have much better operational characteristics, than conventional PVD coatings. This type of coating minimize the impact of damaging factors, providing long tool life even when high forces applied.
Innovative configurations and special cutting edges improve the cutting characteristics of a tool significantly. Precise computation of optimal geometry minimizes applied force, chip contact with the tool and provides the best heat removal. All combined it allows to machine high-impact steels and alloys including aviation super-alloys with strength of 1600-1800 H/mm2.
In Russian machine industry, HITACHI tools are in high demand in hi-tech branches, such as: aerospace engineering, defense engineering, etc. Thanks to unique cutting characteristics and tool life, HITACHI tools reduce the milling expenses by 35-50%. Some implementations allowed saving millions of rubles on milling.