Sandvik Coromant 6872886 CoroBore® 820 Dampened Rough Boring Tool, 9.7637 in Min, 11.811 in Max, 3.2283 in OAL, Right Hand
Modular Boring Cutting Unit Heads
1243950
MFG #: 6872886
Sandvik Coromant
3415.04000
/ ea
- Catalog Number: 6872886
- Country of Origin: NL
- Gross Weight Per Pack: 5.4100 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: 11.811 in
- Minimum Bore Diameter: 9.7637 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 |
| 96.686 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 |
| 248 mm W |
| 82 mm overhang |
| 3 Nm torque |
| 820D..TC (XL) tool style |