OSG - 1/4-28 UNS, 0.18" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - External Thread, 0.535" LOC, 3" OAL, 1/4" Shank Diam
Item #: 49200777
Brand: OSG
Model #: 4100003311
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.
EXO is used at high speeds and temperatures. It has an ultra-smooth finish and is used on stainless steel, titanium and nickel-chromium-based alloys. EXO is a proprietary coating exclusive to OSG Tap and Die, Inc.
| Product Specifications | |
|---|---|
| Threads Per Inch | 28 |
| Material | Solid Carbide |
| Thread Size (Inch) | 1/4-28 |
| Thread Type | External |
| Shank Diameter (Inch) | 1/4 |
| Number of Flutes | 3 |
| Cutting Diameter (Decimal Inch) | 0.1800 |
| Length of Cut (Decimal Inch) | 0.5350 |
| Finish/Coating | EXO |
| Through Coolant | NonThrough Coolant |
| Minimum Nominal Diameter | 1/4 |
| Minimum Nominal Diameter (Decimal Inch) | 0.2500 |
| Overall Length (Inch) | 3 |
| Thread Standard | UNS |
| Flute Direction | Right Hand |
| Thread Mill Type | Long Reach |
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