Replaceable-Tip Drills; Minimum Drill Diameter (mm): 20.00; Maximum Drill Diameter (mm): 21.00; Drill Depth by Diameter Ratio: 3xD; Maximum Drill Depth (mm): 81.70
Item #: 42012294
Brand: Kennametal
Model #: 7138089
Product Specifications
| Minimum Drill Diameter (mm) | 20.00 |
| Maximum Drill Diameter (mm) | 21.00 |
| Drill Depth by Diameter Ratio | 3xD |
| Maximum Drill Depth (mm) | 81.70 |
| Shank Type | Flange; Threaded; Straight |
| Insert Seat Size | 3 |
| Shank Diameter (mm) | 20.0000 |
| Tool Material | Steel |
| Maximum Drill Depth Range (mm) | 80.00 - 100.00 |
| Compatible Insert Style | KSEM |
| Overall Length (mm) | 170.0000 |
| Series | KSEM ST-Line |
| Flute Length (mm) | 81.70 |
| Flute Length (Decimal Inch) | 3.2165 |
| Body Length (Decimal Inch) | 4.3307 |
| Body Length | 110.000 |
| Shank Length (mm) | 50.000 |
| Cutting Direction | Right Hand |
| Coolant Through | Yes |
| Coating Classification | Uncoated |
| Number Of Flutes | 2 |
| UNSPSC Code | 23153308 |
| Coating/Finish | Uncoated |
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