CoroMill® 290 is a general-purpose square shoulder milling cutter that provides an economical solution with four cutting edges per insert. It is also suitable for face milling when workpiece fixturing limits the approach for machining. Generally, it provides an economical solution with four cutting edges per insert but does not allow ramping.
Benefits
- Economical solution
- Long, even and predictable tool life
- Excellent surface finish
Features
- Cylindrical shank or Arbor mounting
- Low axial forces
- Shim protected insert seats
- Insert geometries and grades for ISO P, ISO K, and ISO H
- Four cutting edges
Application
- Shoulder milling
- Slot milling
- Circular interpolation
ISO application area
Recommendation
Insert
Milling of 90° corners, capable of producing excellent surface quality.
APMX 10.7 mm (0.421 inch).
Pitch
 | |||
| Condition | Unstable | General | Stable |
Geometries
Feed range
mm
inch
Product range
Diameter range: 40–250 mm (2.000–10.000 inch)
