Allied Machine and Engineering - 1/4-3/8 NPT, 0.363" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal/External Thread, 0.68" LOC, 3-1/2" OAL, 3/8" Shank Diam
Item #: 68447606
Brand: Allied Machine and Engineering
Model #: HDTMNK0250-NPT
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.
AM210 is a premium coating designed to improve tool life and cut at high speeds
| Product Specifications | |
|---|---|
| Pitch (mm) | 18.00 |
| Material | Solid Carbide |
| Thread Size (Inch) | 1/4-3/8 |
| Thread Type | Internal/External |
| Shank Diameter (Decimal Inch) | 0.3750 |
| Number of Flutes | 4 |
| Cutting Diameter (Decimal Inch) | 0.3630 |
| Length of Cut (Decimal Inch) | 0.6800 |
| Finish/Coating | AM210 |
| Through Coolant | NonThrough Coolant |
| Minimum Nominal Diameter (Decimal Inch) | 0.2500 |
| Overall Length (Decimal Inch) | 3.5000 |
| Thread Standard | NPT |
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