Allied Machine and Engineering - Series Z, 11.5 to 12.5mm Diam, 20mm Diam Straight Shank with Flange, Helical Flute Spade Drill - 111.1mm Max Depth, 142.9mm Body Length, 182.4mm OAL, Extended Length, Through Coolant
Item #: 79731915
Brand: Allied Machine and Engineering
Model #: 250Z0H-20FM
Exact Tooling IR#: 04
Features and Benefits
Helical flutes are used for vertical machining center applications.
| Product Specifications | |
|---|---|
| Series | Z |
| Minimum Drill Diameter (mm) | 11.50 |
| Maximum Drill Diameter (mm) | 12.50 |
| Shank Type | Straight Shank with Flange |
| Shank Diameter (mm) | 20.00 |
| Spade Drill Length | Extended Length |
| Overall Length (mm) | 182.40 |
| Maximum Drill Depth (mm) | 111.10 |
| Flute Type | Helical Flute |
| Flute Length (mm) | 140.50 |
| Body Length (mm) | 142.90 |
| Shank Length (mm) | 41.90 |
| Through Coolant | Yes |
| Coolant Hole Thread Type | BSP |
| Shank End Coolant Hole Thread Size (Inch) | 1/8 |
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