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Sandvik Coromant 6872884 CoroBore® 820 Dampened Rough Boring Tool, 5.8267 in Min, 7.874 in Max, 3.2283 in OAL, Right Hand
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Sandvik Coromant 6872884 CoroBore® 820 Dampened Rough Boring Tool, 5.8267 in Min, 7.874 in Max, 3.2283 in OAL, Right Hand
SKU1243951
MFGR #6872884
$/ea
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.
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.
Catalog Number 6872884 Country of Origin NL Gross Weight Per Pack 10.0900 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 7.874 in Minimum Bore Diameter 5.8267 in 0.001 mm adjustment increment 1.5 - 26 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 51 mm H support 90 deg cutting edge 0 deg inclination 82 mm L functional 82 mm L protruding 104 mm H 148 mm W 82 mm overhang 3 Nm torque 820D..TC (XL) tool style Versatile, with three different operation types in one too
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| Catalog Number | 6872884 |
| Country of Origin | NL |
| Gross Weight Per Pack | 10.0900 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 | 7.874 in |
| Minimum Bore Diameter | 5.8267 in |
| 0.001 mm adjustment increment |
| 1.5 - 26 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 |
| 51 mm H support |
| 90 deg cutting edge |
| 0 deg inclination |
| 82 mm L functional |
| 82 mm L protruding |
| 104 mm H |
| 148 mm W |
| 82 mm overhang |
| 3 Nm torque |
| 820D..TC (XL) tool style |
| Versatile, with three different operation types in one too |