Sandvik Coromant 6352122 CoroBore® 820 XL Rough Boring Tool, 21.1811 in Min, 30.7087 in Max, 7.7952 in OAL, Right Hand
Modular Boring Cutting Unit Heads
1228275
MFG #: 6352122
Sandvik Coromant
6477.84000
/ ea
- Alternate Catalog Number: 820-780TC22
- Catalog Number: 6352122
- Country of Origin: US
- Gross Weight Per Pack: 55.2400 lb
- Insert Screw: 198 mm
- Insert Shape: Triangle
- Insert Thickness: 3/16 in
- Item Group: 530
- Overall Length: 7.7952 in
- Series: CoroBore® 820 XL
- Shank Diameter: 1.5748 in
- Shank Type: T-Triangular
- Type: CoroBore® 820 XL
- UPC 11: 69826274235
- Width Offset: 40 mm
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Cutting Direction: Right Hand
- Insert Compatibility: TCMT 22 04 08
- Material: Aluminum/Steel
- Maximum Bore Diameter: 30.7087 in
- Maximum Bore Depth: 40 mm
- Minimum Bore Diameter: 21.1811 in
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 - 121 mm adjustment limit |
| 2 cutting items |
| Axial concentric coolant entry |
| 70 bar coolant |
| Axial inclined coolant exit |
| 101.6 mm Dia bolt circle |
| EFW feed direction |
| 0 deg orthogonal rake |
| 112 mm H support |
| 90 deg cutting edge |
| 0 deg inclination |
| 198 mm L functional |
| 198 mm L protruding |
| 164 mm H |
| 198 mm overhang |
| 710 r/min |
| 3 Nm torque |
| 820..TC (XL-EXT) tool style |
| 1200 m/min maximum cutting |
| Reliable system with rigid interfaces between head and cartridge for stable and vibration-free boring |