Sandvik Coromant 7134418 CoroBore® 820 XL Adjustable With Internal Coolant Channel, C8, 3.1496 to 9.433 in Bore, VBMT/VCMT Insert
Modular Boring Cutting Unit Heads
1233171
MFG #: 7134418
Sandvik Coromant
3647.43000
/ ea
- Alternate Catalog Number: 820-239VB16X-C8
- Bore Diameter: 3.1496 to 9.433 in
- Catalog Number: 7134418
- Center to Cutting Edge: 0.5905 in
- Country of Origin: NL
- Finish: C8
- Gross Weight Per Pack: 19.4000 lb
- Head Diameter: 3.1496 in
- Item Group: 530
- Series: CoroBore® 820 XL
- Type: Adjustable
- Warranty: Adjustable
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Cutting Direction: 133 mm
- Head Length|Projection: 5.2362 in
- Insert Compatibility: VBMT 160408/VCMT 160408
- Insert Style: VBMT/VCMT
- Material: Steel
- System Size: C8
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
| Axially and radially adjustable cartridges giving reduced inventory costs |
| Hard coated for surface protection of rigid interfaces between all assembly items which maximizes stability and reliability |
| Cutting fluid through the tool |
| Applicable on H, K, M, N, P and S material grades |
| IT9 hole tolerance |
| Axial and radial adjustment |
| 45.8 mm maximum radial adjustment limit |
| 104 mm H |
| Axial concentric coolant entry |
| 2000 rpm |
| 3 Nm torque |
| 12.5 mm maximum depth of cut |
| 80 bar coolant |
| 2 cutting item |
| 67 deg cutting edge |
| ISO Code: 820-239VB16X-C8 |
| ANSI Code: 820-239VB16X-C8 |
| 20 life cycle state |