Sandvik Coromant - 1-1/4" Cut Diam, 15.6972mm Max Depth of Cut, 1-1/4" Shank Diam, 9" OAL, Indexable Square Shoulder Ramping End Mill - R390-17.. Inserts, Cylindrical Shank, 90° Lead Angle, Through Coolant, Series CoroMill 390
Item #: 66902040
Brand: Sandvik Coromant
Model #: 5740199
Exact Tooling IR#: 04
| Product Specifications | |
|---|---|
| Cutting Diameter (Decimal Inch) | 1.2500 |
| Cutting Diameter (Inch) | 1-1/4 |
| Shank Type | Cylindrical |
| Shank Diameter (Inch) | 1-1/4 |
| Shank Diameter (Decimal Inch) | 1.2500 |
| Overall Length/Projection (Inch) | 9 |
| Overall Length/Projection (Decimal Inch) | 9.0000 |
| Lead Angle | 90 |
| Series | CoroMill 390 |
| Through Coolant | Coolant Through |
| Maximum Depth of Cut (mm) | 15.70 |
| Maximum Depth of Cut (Decimal Inch) | 0.6180 |
| Number of Cutter Inserts | 3 |
| Insert Holding Method | Screw |
| End Mill Type | Ramping End Mill |
| Cutter Style | CoroMill 390 |
| Number of Flutes | 3 |
| Minimum Cutting Diameter (Inch) | 1-1/4 |
| Minimum Cutting Diameter (Decimal Inch) | 1.2500 |
| Head Length (Inch) | 2-5/8 |
| Head Length (Decimal Inch) | 2.6250 |
| Weldon Flat | No |
| Insert Compatibility | R390-17.. |
| Shank Length (Inch) | 3-3/8 |
| Shank Length (Decimal Inch) | 6.3750 |
| Maximum RPM | 9000 |
| Toolholder Material | Steel |
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