Hitachi Tools Announces 68 New End Mills for High Hardness Steel Processing

Hitachi Tools (Headquarters: Tokyo) has expanded its product lineup of the "Epoch TH Power Mill" series of end mills for high-hardness steel processing. This time, 18 types of "short edge models" with a blade length of 4.5 to 30.0 mm, 9 types of "mid blade models" of 15.0 to 55.0 mm, six types of "long blade models" of 25.0 to 75.0 mm, and 35 kinds of fillet radii have been added. It is a "rounded corner" of 0.2 to 3.0. Together with the "standard model" with a blade length of 8.0 to 22.0 mm, the series has a total of 86 types.



The Epoch TH Power Mill series improves the rigidity and chip discharge by working on the shape, and at the same time improves the wear resistance and oxidation resistance by coating a TiSiN-based protective film composed of nanocrystals. The initial oxidation temperature was 1100 ° C and the protective film hardness was 3600 HV. Suitable for roughing, groove processing and final processing of high hardness steel. It is also suitable for dry cutting due to less heat generation during cutting.


Xinxiang SKF Machinery supply whole set of grinding solution, including the Grinding Oil Filter Paper.

Production introduction:

In the grinding oil, there are always mixed with oil slick, impurity, slag, etc.  It should be cleaned regularly, or the grinding efficiency and lifespan will be reduced largely and finally influence the equipment grinding efficiency. At the same time, when the grinding oil was covered by the closed oil reservoir, the anaerobion can easily breed, this will result in grinding oil invalid. So to clean the

oil slick, impurity, slag out from the grinding oil is very important, in this way we can not only keep a good grinding oil performance but also expand the grinding oil life largely. At last, reduce the grinding oil cost, improve grinding life and efficiency!


grinding oil filter paper

Filter Paper

Filter Paper,Coolant Water Filter Paper,Cutting Oil Filter Paper,Grinding Oil Filter Paper

Xinxiang SKF machinery Co., Ltd. , https://www.finegrindingmachine.com