Sandvik Coromant 6352128 CoroBore® 820 XL Rough Boring Tool, 7.7952 in Min, 9.8425 in Max, 7.4015 in OAL, Right Hand
Modular Boring Cutting Unit Heads
1228248
MFG #: 6352128
Sandvik Coromant
3914.22000
/ ea
- Alternate Catalog Number: 820-250CN19-C10
- Catalog Number: 6352128
- Country of Origin: NL
- Gross Weight Per Pack: 22.4800 lb
- Insert Screw: 188 mm
- Insert Shape: C-80 deg Diamond
- Insert Thickness: 1/4 in
- Item Group: 530
- Overall Length: 7.4015 in
- Series: CoroBore® 820 XL
- Shank Diameter: 3.937 in
- Shank Type: 5757635 Key, 5758337 Key, 5764101 Key, 5924287 Cartridge, 6352040 Adaptor and 6352042 Slide
- Type: CoroBore® 820 XL
- UPC 11: 69826274180
- Width Offset: 100 mm
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Cutting Direction: Right Hand
- Insert Compatibility: CNMG 19 06 12
- Material: Steel
- Maximum Bore Diameter: 9.8425 in
- Maximum Bore Depth: 100 mm
- Minimum Bore Diameter: 7.7952 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
| Bolt and segment clamping machine side adaptive interface |
| 1.5 - 26 mm adjustment limit |
| 2 cutting items |
| Axial concentric and radial coolant entry |
| 70 bar coolant |
| Axial inclined coolant exit |
| EFW feed direction |
| -6 deg orthogonal rake |
| 52 mm H support |
| 90 deg cutting edge |
| -7 deg inclination |
| 128 mm L functional |
| 128 mm L protruding |
| 104 mm H |
| 128 mm overhang |
| 1930 r/min |
| 6.4 Nm torque |
| 820..CN-Cx (XL) tool style |
| 1200 m/min maximum cutting |
| Reliable system with rigid interfaces between head and cartridge for stable and vibration-free boring |