Allied Machine and Engineering - Series H, 4 to 8-1/2" Diam, 2-1/2" Diam Straight Shank, Straight Flute Spade Drill - 15" Max Depth, 16-9/16" Body Length, 21" OAL, Standard Length, Through Coolant
Item #: 79729190
Brand: Allied Machine and Engineering
Model #: 20881-2500
Exact Tooling IR#: 04
Features and Benefits
Straight flutes are used for horizontal machining center applications.
| Product Specifications | |
|---|---|
| Series | H |
| Minimum Drill Diameter (Inch) | 4 |
| Maximum Drill Diameter (Inch) | 8-1/2 |
| Shank Type | Straight Shank |
| Shank Diameter (Inch) | 2-1/2 |
| Spade Drill Length | Standard Length |
| Overall Length (Inch) | 21 |
| Maximum Drill Depth (Inch) | 15 |
| Flute Type | Straight Flute |
| Flute Length (Inch) | 15 |
| Body Length (Inch) | 16-9/16 |
| Shank Length (Inch) | 6 |
| Through Coolant | Yes |
| Shank End Coolant Hole Thread Size (Inch) | 1/2 |