Seco - 5/16-18 UNC, 0.244" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.638" LOC, 2.441" OAL, 8mm Shank Diam
Item #: 65940017
Brand: Seco
Model #: 17105
Exact Tooling IR#: 04
Features and Benefits
Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
| Product Specifications | |
|---|---|
| Threads Per Inch | 18 |
| Material | Solid Carbide |
| Thread Size (Inch) | 5/16-18 |
| Thread Type | Internal |
| Shank Diameter (Decimal Inch) | 0.3150 |
| Shank Diameter (mm) | 8 |
| Number of Flutes | 3 |
| Cutting Diameter (Decimal Inch) | 0.2440 |
| Length of Cut (Decimal Inch) | 0.6380 |
| Through Coolant | Through Coolant |
| Minimum Nominal Diameter | 5/16 |
| Minimum Nominal Diameter (Decimal Inch) | 0.3125 |
| Overall Length (Decimal Inch) | 2.4410 |
| Thread Standard | UNC |
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