The diameter range of the ECO series is 1-20 mm, and the tool types include flat bottom, ball head, tip radius, tip chamfer and dense teeth.

The use of AK10F substrate and AlCrN coating effectively improves wear resistance and extends tool life. It adopts unequal pitch and unequal spiral design to improve 

shock resistance and obtain better workpiece surface quality.

Side milling, grooving and pocket milling for ISO workpiece material groups P、M、K