Kennametal - 1/2-13 UNC 3BX 4 Flute AlCrTiN Finish Solid Carbide Straight Flute Standard Hand Tap - Bottoming, Right Hand Thread, 3.94" OAL, 0.94" Thread Length, Oversize, Through Coolant
Item #: 59227561
Brand: Kennametal
Model #: 5551060
Exact Tooling IR#: 04
Features and Benefits
Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
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.
Aluminum chromium nitride (AlCrN) and titanium silicon nitride (TISIN) is a multi-layered coating that is extremely wear resistant. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
| Product Specifications | |
|---|---|
| Tap Type | Standard Hand Tap |
| Thread Size (Inch) | 1/2-13 |
| Class of Fit | 3BX |
| Number of Flutes | 4 |
| Chamfer | Bottoming |
| Material | Solid Carbide |
| Finish/Coating | AlCrTiN |
| Thread Direction | Right Hand |
| Through Coolant | Through Coolant |
| Thread Standard | UNC |
| Overall Length (Decimal Inch) | 3.94000 |
| Overall Length (Inch) | 3.9400 |
| Overall Length (mm) | 100.00 |
| Oversize | No |
| Material Grade | KCK17 |
| Series/List | T351 |
| Thread Length (Decimal Inch) | 0.9400 |
| Thread Length (Inch) | 0.9400 |
| Thread Length (mm) | 24.00 |
| Neck Length (Inch) | 0.9500 |
| Neck Length (mm) | 24 |
| Tapping Depth (mm) | 48 |
| Shank Diameter (Decimal Inch) | 0.5000 |
| Shank Diameter (mm) | 12.70 |
| Shank Length (Decimal Inch) | 1.76 |
| Shank Length (mm) | 45 |
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