Sandvik Coromant 6872885 CoroBore® 820 Dampened Rough Boring Tool, 7.7952 in Min, 9.8425 in Max, 3.2283 in OAL, Right Hand
Modular Boring Cutting Unit Heads
1243949
MFG #: 6872885
Sandvik Coromant
3404.62000
/ ea
- Catalog Number: 6872885
- Country of Origin: NL
- Gross Weight Per Pack: 4.6000 lb
- Insert Shape: Triangle
- Insert Thickness: 3/16 in
- Overall Length: 3.2283 in
- Series: CoroBore® 820
- Shank Diameter: 1.2992 in
- Type: Dampened
- 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: 9.8425 in
- Minimum Bore Diameter: 7.7952 in
CoroBore® 820 is your first choice for rough boring. The comprehensive program of tool bodies, slides, shims, and cutting inserts allow CoroBore 820 to be configured to suit the widest possible range of applications. The same program can be utilized for productive boring, step boring, and single-edge boring. The system consists of adapters with matching slides, shims, and covers, making it possible to adapt the tool to various materials and conditions.
- Features
| 0.001 mm adjustment increment |
| 1.5 - 26 mm adjustment limit |
| 48.336 mm Dia collision |
| 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 |
| 51 mm H support |
| 90 deg cutting edge |
| 0 deg inclination |
| 82 mm L functional |
| 82 mm L protruding |
| 104 mm H |
| 198 mm W |
| 82 mm overhang |
| 3 Nm torque |
| 820D..TC (XL) tool style |