Sandvik Coromant 5744209 CoroMill® 290 Milling Insert, R290-12T308E-PL 4230 ANSI, S-Square, R290..E-PL Insert, Carbide, 4230
R290 Milling Inserts
1251326
MFG #: 5744209
Sandvik Coromant
20.76000
/ ea
Sandvik Coromant Milling Insert, Series: CoroMill® 290, R290..E-PL Insert, S-Square, 0.5232 in Inscribed Circle, 0.1562 in Thickness, 0.5232 in Length, PL Chipbreaker, 0.0314 in Corner Radius, Positive Rake, 90 deg Lead Angle, 0.1614 in Hole Dia, Manufacturer's Grade: 4230, ANSI Code: R290-12T308E-PL 4230, ISO Code: R290-12T308E-PL 4230, Right Hand, Carbide, MTCVD Coated, Material Grade: P
- Features
| 40 to 60 deg countersunk hole and non-flat surface clamping interface |
| 18 deg clearance |
| 6 mm D cutting |
| 1.46 mm L wiper edge |
| 90 deg included |
| 90 deg major cutting edge |
| 6.4 mm L effective cutting edge |
| 1-side cutting |
| 20 life cycle state |
| 4 corner |
| E cutting edge condition |
| 4 cutting edge |
| Screw clamp mounting |
| 0.08 to 0.15 mm/r cutting feed |