Sandvik Coromant 5746093 CoroMill® 390 Milling Insert, R390-18 06 12M-PMR 4240, L-Rectangle, R390-18..M-PMR Insert, Carbide, 4240, R390-18 06 12M-PMR 4240
R390 Milling Inserts
342976
MFG #: 5746093
Sandvik Coromant
24.08000
/ ea
Sandvik Coromant Milling Insert, Series: CoroMill® 390, R390-18..M-PMR Insert, L-Rectangle, 0.433 in Inscribed Circle, 0.2492 in Thickness, 0.433 in Width, 0.7263 in Length, PMR Chipbreaker, 0.047 in Corner Radius, Positive Rake, 90 deg Lead Angle, 0.1633 in Hole Dia, Manufacturer's Grade: 4240, ANSI Code: R390-18 06 12M-PMR 4240, ISO Code: R390-18 06 12M-PMR 4240, Right Hand, Carbide, MTCVD Coated, Material Grade: P
- Features
| 40 to 60 deg countersunk hole and non-flat surface clamping interface |
| 11 deg clearance |
| 17 mm D cutting |
| 0.25 mm L wiper edge |
| 90 deg major cutting edge |
| 15.4 mm L effective cutting edge |
| 1-side cutting |
| 20 life cycle state |
| 2 corner |
| E cutting edge condition |
| 2 cutting edge |
| Screw clamp mounting |
| 0.08 -0.3 mm/r cutting feed |