Allied Machine and Engineering - Series Z, 7/16 to 1/2" Diam, 3/4" Diam Straight Shank with Flange, Helical Flute Spade Drill - 4-3/8" Max Depth, 5-5/8" Body Length, 7-9/16" OAL, Extended Length, Through Coolant
Item #: 79731907
Brand: Allied Machine and Engineering
Model #: 250Z0H-075F
Exact Tooling IR#: 04
Features and Benefits
Helical flutes are used for vertical machining center applications.
| Product Specifications | |
|---|---|
| Series | Z |
| Minimum Drill Diameter (Inch) | 7/16 |
| Maximum Drill Diameter (Inch) | 1/2 |
| Shank Type | Straight Shank with Flange |
| Shank Diameter (Inch) | 3/4 |
| Spade Drill Length | Extended Length |
| Overall Length (Inch) | 7-9/16 |
| Maximum Drill Depth (Inch) | 4-3/8 |
| Flute Type | Helical Flute |
| Flute Length (Inch) | 5-17/32 |
| Body Length (Inch) | 5-5/8 |
| Shank Length (Inch) | 2-1/32 |
| Through Coolant | Yes |
| Coolant Hole Thread Type | NPT |
| Shank End Coolant Hole Thread Size (Inch) | 1/8 |
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