Sandvik Coromant 6424038 CoroBore® 820 XL Lightweight Rough Boring Tool, 7.7952 in Min, 9.8425 in Max, 4.0157 in OAL, Right Hand
Modular Boring Cutting Unit Heads
1228319
MFG #: 6424038
Sandvik Coromant
3445.26000
/ ea
CoroBore® XL is the boring tool system for large diameter boring. The bridges and holders enable rough boring to be completed with high productivity. The system gives a more rigid and reliable performance in larger bores, and is designed to generate the required hole quality and diameter.
- Features
| 1.5 - 26 mm adjustment limit |
| 2 cutting items |
| Axial concentric coolant entry |
| 70 bar coolant |
| Axial inclined coolant exit |
| 66.7 mm Dia bolt circle |
| EFW feed direction |
| -6 deg orthogonal rake |
| 52 mm H support |
| 90 deg cutting edge |
| -7 deg inclination |
| 102 mm L functional |
| 102 mm L protruding |
| 104 mm H |
| 102 mm overhang |
| 965 r/min |
| 6.4 Nm torque |
| 820L..CN tool style |
| 600 m/min maximum cutting |
| Reliable system with rigid interfaces between head and cartridge for stable and vibration-free boring |