Super hard non-ferrous metal 'SQUM440/NQUM440'

An internal lubrication type end mill that achieves high-speed and high-efficiency machining in non-ferrous metal processing!

The "SQUM440/NQUM440" is an internal lubrication type end mill that ejects coolant from oil holes located on the outer circumference. It is designed to improve chip evacuation, wear resistance, surface finish, and extend tool life. It features excellent vibration resistance due to its uneven pitch and uneven lead. With chip breakers on the outer and bottom cutting edges, chips are shortened, and the smoothly polished grooves allow for smooth chip evacuation. 【Features】 - Coolant is ejected from oil holes on the outer circumference - Improved chip evacuation, wear resistance, and surface finish - Chip breakers on the outer and bottom cutting edges shorten chips - Excellent vibration resistance due to uneven pitch and uneven lead - Smoothly polished grooves allow for smooth chip evacuation *For more details, please download the PDF or feel free to contact us.

End Mills