CoroMill 390 is generally the first choice for square shoulder milling with a large, versatile program for many applications. It generates a good quality 90-degree shoulder and is ideal for ramping and helical interpolation. The CoroMill 390 is now also available with integrated damping for a productive and vibration-free machining. Operations: repeated shoulder milling, shoulder milling, ramping, helical boring, turn milling, face milling, slot milling, helical interpolation, plunge milling, deep shoulder milling, edging/contouring, slot milling, circular boring.
Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems
90 Degree shoulder milling
Inserts milling,negative and positive with hole/for coromill 390, coromill 690 endmills