Sandvik Coromant has released a new end mill for small diameters which is available immediately. The CoroMill 390 with size 07 inserts is a versatile cutter that is ideal for shoulder applications, including milling, deep shoulder milling, edging, linear and helical ramping, plunge milling, slot milling and face milling
Suitable for all machine types, the CoroMill 390 is ideal for mixed production and can be used with different materials and applications. The end mill is suitable for general engineering shops as well as automotive and oil and gas component manufacturers.
Grades for the CoroMill 390 are available for all materials. The new insert grade GC1130, produced with Zertivo technology, gives this cutter an extra dimension of security when milling steel.
A unique feature of this tool is its torque key, which is specifically designed for size 07 inserts. This key provides consistent clamping every time. It has built-in spring functionality that allows operators to consistently mount inserts with the correct clamping force, improving tool life.
Coolant-through technology is standard on the CoroMill 390 for additional heat and chip control.
“The CoroMill 390 with size 07 inserts is beneficial for anyone who machines small features in any size component including medical, automotive and oil and gas parts,” said Troy Stashi, milling product specialist for Sandvik Coromant.