CoroMill® 415
Small diameter, high feed face milling cutter
Torque value
Correct torque values are 0.6 Nm for IC05 and 1.2 Nm for IC07.
Assembly instructions
Clean the tip seat thoroughly when mounting a new insert. Due to its small size, it is recommended to change the IC05 insert cutting edge when you reach a flank wear (Vb) of maximum 0.15 mm (0.006 inch) in ISO M and ISO S materials.
Programming radii
The programming radii are 1.5 mm (0.059 inch) for IC05 and 2.2 mm (0.087 inch) for IC07. Refer to the recommendations for correct R and ap for different geometries.
Coolant connection
Standard internal coolant with radial exit for all cutter bodies.
Application tips
Chip Formation
Successful chip formation and chip evacuation are the key to high-quality milling operations. Learn more about how to form the perfect chips, and don’t forget the golden rule: thick to thin.
Cutter Position
Each time a milling edge enters a cut, it is subjected to a shock load. The right type of contact between edge and material at the entry and also at the exit of a cut must be considered for successful milling.
Three Keys to Successful Ramping
Ramping is an efficient way to approach the workpiece when machining pockets. There are three key considerations that need to be correctly applied for successful ramping operations.
Recommendations
Cutting data
| IC | ISO group | MC | Start values | |
| Vc (mm/min) | fz (mm/z) | |||
| 05 | P | P1.2.Z.AN | 240 | 0.48 |
| P2.1.Z.AN | 180 | |||
| P2.2.Z.AN/P2.5.Z.HT | 180 | |||
| M | M1.1.Z.AQ | 210 | 0.38 | |
| M1.0.Z.PH | 90 | |||
| S | S4.2.Z.AN | 50 | 0.4 | |
| H | H1.1.Z.HA | 150 | 0.48 | |
| IC | ISO group | Material examples | Start values | |
| Vc (mm/min) | fz (mm/z) | |||
| 07 | P | P1.2.Z.AN | 240 | 0.55 |
| P2.1.Z.AN | 180 | |||
| P2.2.Z.AN/P2.5.Z.HT | 180 | |||
| M | M1.1.Z.AQ | 210 | 0.45 | |
| M1.0.Z.PH | 90 | |||
| S | S4.2.Z.AN | 50 | 0.4 | |
| H | H1.1.Z.HA | 150 | 0.55 | |
Helical interpolation
CoroMill® 415 |
||||||
| Cutter dia. | iC 05 | iC 07 | ||||
| Ramping angle (α°) | b | 4.1 | Ramping angle (α°) | b | 5.5 | |
| max ap | 0.85 | max ap | 1.2 | |||
| max Dm | min Dm | max Dm | min Dm | |||
| 13 | 0.848 | 24.8 | 18 | |||
| 16 | 0.97 | 30.8 | 24 | |||
| 20 | 0.616 | 38.8 | 32 | 0.56 | 38 | 28 |
| 25 | 0.64 | 48.8 | 42 | 0.61 | 48 | 38 |
| 32 | 0.65 | 62.8 | 56 | 0.63 | 62 | 52 |
| 40 | 0.48 | 78 | 68 | |||
Programming radius and maximum cutting depth
| Insert code | ap, mm (inch) | R, mm (inch) |
| 415N-05 02 06M-M30... | 0.85 (0.033) | 1.5 (0.059) |
| 415N-05 02 12M-M30... | 0.85 (0.033) | 2.0 (0.079) |
| 415N-07 03 10M-M30... | 1.2 (0.047) | 2.2 (0.087) |
| 415N-07 03 20M-M30... | 1.2 (0.047) | 2.8 (0.110) |
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Sandvik Coromant US - Mebane, NC
+1-800-Sandvik