Allied Machine and Engineering - Series 17, 0.6693 to 0.7086" Diam, 20mm Diam Straight Shank with Flange, Helical Flute Spade Drill - 89.9mm Max Depth, 120mm Body Length, 170.1mm OAL, Standard Length
Item #: 92521020
Brand: Allied Machine and Engineering
Model #: 60517H-20CM
Exact Tooling IR#: 04
Features and Benefits
Helical flutes are used for vertical machining center applications.
| Product Specifications | |
|---|---|
| Series | 17 |
| Minimum Drill Diameter (Decimal Inch) | 0.6693 |
| Maximum Drill Diameter (Decimal Inch) | 0.7086 |
| Shank Type | Straight Shank with Flange |
| Shank Diameter (mm) | 20.00 |
| Shank Diameter (Decimal Inch) | 0.7874 |
| Spade Drill Length | Standard Length |
| Overall Length (mm) | 170.10 |
| Drill Depth by Diameter Ratio | 5xD |
| Maximum Drill Depth (mm) | 89.90 |
| Maximum Drill Depth (Decimal Inch) | 3.5390 |
| Flute Type | Helical Flute |
| Flute Length (mm) | 120.00 |
| Body Length (mm) | 120.00 |
| Shank Length (mm) | 50.00 |
| Shank End Coolant Hole Thread Size (Inch) | 1/8 |
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