Sandvik Coromant 5740257 CoroMill® 390 Square Shoulder Milling Cutter, RA390..Rxx Insert, 4 in Cutting, Right Hand
Indexable Shoulder Mills
278444
MFG #: 5740257
Sandvik Coromant
1123.41000
/ ea
- Alternate Catalog Number: RA390-102R38-18M
- ANSI Code: RA390-102R38-18M
- Catalog Number: 5740257
- Country of Origin: US
- Finish: 5680046-02
- Gross Weight Per Pack: 8.3600 lb
- Head Length: 15.4 mm
- Insert Gage Screw: 38.1 mm
- ISO Code: RA390-102R38-18M
- Item Group: 450
- Material: Steel
- Series: CoroMill® 390
- Standards: ISO 6462:2011
- Type: Square
- UPC 11: 69826218707
- UPC 12: 69826218707
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Cutting Diameter: 4 in
- Cutting Direction: Right Hand
- Insert Compatibility: R390-18
- Insert Style: RA390..Rxx
- Maximum Depth of Cut: 0.6062 in
- Number of Inserts: 7
- Overall Length: 1.9685 in
- Shank Diameter: 1-1/2 in
- Shank Length: CoroMill® 390
- Shank Type: Square
Sandvik Coromant Shoulder Milling Cutter, Square, Series: CoroMill® 390, 4 in Cutting Dia, 1.9685 in Overall Length, 0.6062 in Maximum Depth of Cut, RA390..Rxx Insert, 7 Inserts, Insert Compatibility: R390-18, 1-1/2 in Shank Dia, Right Hand Cutting, ANSI Code: RA390-102R38-18M, ISO Code: RA390-102R38-18M, Steel
- Features
| 0 mm D plunge |
| Without coolant entry |
| Differential cutting pitch |
| 40 - 60 deg insert screw clamping interface |
| 101.6 mm Dia maximum cutting |
| 90 deg cutting edge |
| 50 mm overhang |
| 2.3 deg maximum ramping |
| 5200 r/min cutting feed |
| 3 Nm torque |
| 20 life cycle state |
| 1 maximum working engagement ratio |
| Cutter retaining screw adaptive interface |