Sandvik Coromant 6906951 CoroMill® 390 Milling Insert, R390-11 T3 31M-PM 1130, L-Rectangle, R390..M-PM Insert, Carbide, 1130, R390-11 T3 31M-PM 1130
R390 Milling Inserts
1055155
MFG #: 6906951
Sandvik Coromant
21.27000
/ ea
Sandvik Coromant Milling Insert, Series: CoroMill® 390, R390..M-PM Insert, L-Rectangle, 0.268 in Inscribed Circle, 0.1413 in Thickness, 0.268 in Width, 0.4507 in Length, PM Chipbreaker, 0.122 in Corner Radius, Positive Rake, 90 deg Lead Angle, 0.1102 in Hole Dia, Manufacturer's Grade: 1130, ANSI Code: R390-11 T3 31M-PM 1130, ISO Code: R390-11 T3 31M-PM 1130, Right Hand, Carbide, PVD Coated, Material Grade: M/P
- Features
| 40 to 60 deg countersunk hole and non-flat surface clamping interface |
| 21 deg clearance |
| 10 mm D cutting |
| 90 deg major cutting edge |
| 10 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 to 0.2 mm/r cutting feed |