Kennametal - #2-56 UNC 2 Flute 3BX Plug Spiral Flute Tap - Powdered Metal, TiN/CrC/C Finish, 44.45mm OAL, Left Hand Flute, Right Hand Thread, Series T620
Item #: 76269604
Brand: Kennametal
Model #: 4116646
Exact Tooling IR#: 04
Features and Benefits
Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blind holes. They have 3 to 5 threads.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
Slow Spiral Flutes with 8-20 degree angles are used for tough materials like high nickel alloys, titanium and some series of stainless steels.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | #2-56 |
| Chamfer | Plug |
| Class of Fit | 3BX |
| Number of Flutes | 2 |
| Material | Powdered Metal |
| Finish/Coating | TiN/CrC/C |
| Thread Direction | Right Hand |
| Flute Direction | Left Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (Decimal Inch) | 1.7500 |
| Overall Length (mm) | 44.45 |
| Helix Angle | 15 |
| Thread Standard | UNC |
| Thread Length (Decimal Inch) | 0.4400 |
| Thread Length (mm) | 11.18 |
| Flute Type | Slow Spiral |
| Series/List | T620 |
| Neck Length (Decimal Inch) | 0.0551 |
| Tapping Depth (Decimal Inch) | 0.4900 |
| Tapping Depth (mm) | 12.45 |
| Shank Diameter (Decimal Inch) | 0.1410 |
| Shank Diameter (mm) | 3.58 |
| Shank Length (Decimal Inch) | 1.1575 |
| Shank Length (mm) | 29 |
| Material Application | Non-Ferrous Materials; Stainless Steel |
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