Sandvik Coromant - 20 to 20.99mm Diam, 8xD, 171.11mm Max Depth, 25mm Shank Diam, 171.11mm Flute, 251mm OAL, Replaceable Tip Drill - 870-2090-20-PM Insert, 20 Seat Size, 870..L-8 Toolholder, Series CoroDrill 870
Item #: 49531056
Brand: Sandvik Coromant
Model #: 6085551
Exact Tooling IR#: 04
| Product Specifications | |
|---|---|
| Series | CoroDrill 870 |
| Minimum Drill Diameter (mm) | 20.00 |
| Minimum Drill Diameter (Decimal Inch) | 0.7874 |
| Maximum Drill Diameter (mm) | 20.99 |
| Maximum Drill Diameter (Decimal Inch) | 0.8264 |
| Drill Depth by Diameter Ratio | 8xD |
| Maximum Drill Depth (Decimal Inch) | 6.7366 |
| Maximum Drill Depth (mm) | 171.11 |
| Shank Diameter (mm) | 25.00 |
| Shank Diameter (Decimal Inch) | 0.984252 |
| Insert Style | 870-2090-20-PM |
| Insert Seat Size | 20 |
| Toolholder Style | 870..L-8 |
| Through Coolant | Through Coolant |
| Shank Type | Cylindrical Shank |
| Tip Length (mm) | 3.17 |
| Tip Length (Decimal Inch) | 0.1248 |
| Flute Length (mm) | 171.11 |
| Flute Length (Decimal Inch) | 6.7366 |
| Body Length (mm) | 174.00 |
| Body Length (Decimal Inch) | 6.8504 |
| Overall Length (mm) | 251.00 |
| Overall Length (Decimal Inch) | 9.8819 |
| Toolholder Material | Steel |
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