Allied Machine and Engineering - Series 11, 2-29/64 to 1-7/8" Diam, 5/8" Diam Straight Shank with Flange, Helical Flute Spade Drill - 1-27/64" Max Depth, 2-29/64" Body Length, 4-21/64" OAL, Standard Length, Through Coolant
Item #: 70203211
Brand: Allied Machine and Engineering
Model #: 60311H-063C
Exact Tooling IR#: 04
Features and Benefits
Helical flutes are used for vertical machining center applications.
| Product Specifications | |
|---|---|
| Series | 11 |
| Minimum Drill Diameter (Decimal Inch) | 2.4531 |
| Maximum Drill Diameter (Decimal Inch) | 1.8750 |
| Shank Type | Straight Shank with Flange |
| Shank Diameter (Inch) | 5/8 |
| Shank Diameter (Decimal Inch) | 0.6250 |
| Spade Drill Length | Standard Length |
| Overall Length (Inch) | 4-21/64 |
| Drill Depth by Diameter Ratio | 3xD |
| Maximum Drill Depth (Inch) | 1-27/64 |
| Maximum Drill Depth (Decimal Inch) | 1.4220 |
| Flute Type | Helical Flute |
| Flute Length (Inch) | 2-29/64 |
| Flute Length (Decimal Inch) | 2.4531 |
| Body Length (Inch) | 2-29/64 |
| Body Length (Decimal Inch) | 2.4531 |
| Shank Length (Inch) | 1-7/8 |
| Shank Length (Decimal Inch) | 1.8750 |
| Through Coolant | Yes |
| Coolant Hole Thread Type | NPT |
| Shank End Coolant Hole Thread Size (Inch) | 1/16 |
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