Allied Machine and Engineering - Series C, 1-1/2 to 2-3/8" Diam, 1-1/4" Diam Straight Shank, Straight Flute Spade Drill - 4" Max Depth, 5" Body Length, 8" OAL, Short Length, Through Coolant
Item #: 81551079
Brand: Allied Machine and Engineering
Model #: 20631-1250
Exact Tooling IR#: 04
Features and Benefits
Straight flutes are used for horizontal machining center applications.
| Product Specifications | |
|---|---|
| Series | C |
| Minimum Drill Diameter (Inch) | 1-1/2 |
| Maximum Drill Diameter (Inch) | 2-3/8 |
| Shank Type | Straight Shank |
| Shank Diameter (Inch) | 1-1/4 |
| Spade Drill Length | Short Length |
| Overall Length (Inch) | 8 |
| Maximum Drill Depth (Inch) | 4 |
| Flute Type | Straight Flute |
| Flute Length (Inch) | 4 |
| Body Length (Inch) | 5 |
| Shank Length (Inch) | 4 |
| Through Coolant | Yes |
| Coolant Hole Thread Type | NPT |
| Body Side Coolant Hole Thread Size (Inch) | 1/4 |
| Shank End Coolant Hole Thread Size (Inch) | 1/4 |