Allied Machine and Engineering - Series A, 31/32 to 1-3/8" Diam, 4MT Taper Shank, Straight Flute Spade Drill - 7-3/4" Max Depth, 10-7/32" Body Length, 14-5/16" OAL, Standard Length, Through Coolant
Item #: 81551228
Brand: Allied Machine and Engineering
Model #: 21811-0004
Exact Tooling IR#: 04
Features and Benefits
Straight flutes are used for horizontal machining center applications.
| Product Specifications | |
|---|---|
| Series | A |
| Minimum Drill Diameter (Inch) | 31/32 |
| Maximum Drill Diameter (Inch) | 1-3/8 |
| Shank Type | Taper Shank |
| Shank Taper Size | 4MT |
| Spade Drill Length | Standard Length |
| Overall Length (Inch) | 14-5/16 |
| Maximum Drill Depth (Inch) | 7-3/4 |
| Flute Type | Straight Flute |
| Flute Length (Inch) | 7-3/4 |
| Body Length (Inch) | 10-7/32 |
| Shank Length (Inch) | 4-7/8 |
| Through Coolant | Yes |
| Rotary Coolant Adapter Compatibility | 2T-4SR |
| Coolant Hole Thread Type | NPT |
| Body Side Coolant Hole Thread Size (Inch) | 1/4 |
| Shank End Coolant Hole Thread Size (Inch) | 1/4 |
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