Sandvik Coromant 5740078 CoroMill® 390 Square Shoulder Milling Cutter, RA390..Cx (LE) Insert, 2 in Cutting, Right Hand, 2.27 in Max Depth of Cut
Indexable Shoulder Mills
1255255
MFG #: 5740078
Sandvik Coromant
1722.97000
/ ea
- Alternate Catalog Number: RA390-051C8-57M
- ANSI Code: RA390-051C8-57M
- Catalog Number: 5740078
- Country of Origin: SE
- Finish: Square
- Gross Weight Per Pack: 5.7200 lb
- Head Length: Square
- Insert Gage Screw: 80 mm
- ISO Code: RA390-051C8-57M
- Item Group: 440
- Material: Steel
- Series: CoroMill® 390
- Type: Square
- UPC 11: 69826218120
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Cutting Diameter: 2 in
- Cutting Direction: Right Hand
- Insert Compatibility: R390-18
- Insert Style: RA390..Cx (LE)
- Maximum Depth of Cut: 2.27 in
- Number of Inserts: 12
- Overall Length: 5.9297 in
- Shank Diameter: 3.1496 in
- Shank Length: R390-18
- Shank Type: 57.658 mm
- Features
| Axial concentric and radial coolant entry |
| 10 bar coolant pressure |
| Differential cutting pitch |
| 40 - 60 deg insert screw clamping interface |
| 50.8 mm Dia maximum cutting |
| 90 deg cutting edge |
| 67.564 mm L usable |
| 102.616 mm overhang |
| 0 deg maximum ramping |
| 7800 r/min |
| 3 Nm torque |
| 20 life cycle state |
| 0.5 maximum working engagement ratio |
| Bolt and segment clamping adaptive interface |