End Mill with Smaller Inserts Reliably Roughs, Finishes
Sandvik Coromant offers its CoroMill 390 end mill with size 07 inserts, making it ideal for shoulder milling, edging, linear and helical ramping, plunge milling, slot milling, and face milling.
Sandvik Coromant offers its CoroMill 390 end mill with size 07 inserts, making it ideal for shoulder milling, edging, linear and helical ramping, plunge milling, slot milling, and face milling. From roughing to finishing, it offers reliability, precision and productivity, the company says. Suitable for all machine types, this end mill can be used with different materials and applications in mixed production.
Grades for the CoroMill 390 are available for all materials, Sandvik says. The insert grade GC1130, produced with Zertivo technology, is designed to give the cutter extra security when milling steel. The smaller inserts deliver higher cutter-tooth density for productivity.
The torque key is designed for size 07 inserts and is said to provide consistent clamping. It has built-in spring functionality that enables the user to mount inserts with the correct clamping force for reliable and consistent tool life. Coolant-through technology provides additional heat and chip control.
Related Content
-
Tungaloy Expands Line of Barrel-Shaped End Mills
The new SolidMeister barrel end mills are efficient tools for complex 3D-surfacing operations used in mold making, orthopedic implants and the machining of other freeform surfaces.
-
Twin Spindle Design Doubles Production of Small Parts
After experiencing process stalls in the finishing stage of production, Bryan Machine Service designed an air-powered twin spindle and indexable rotating base to effectively double its production of small parts.
-
How to Tackle Tough Angled Pocket Milling With Two Tools
Milling a deep pocket with a tight corner radius comes with unique challenges, but using both a flat bottom drill and a necked-down finishing tool can help.