Seco - M39x4.00 Metric, 4 Flute, TiAlN Finish, Powdered Metal Spiral Point Tap - Modified Bottoming Chamfer, Right Hand Thread, 7-7/8" OAL, 2.3622" Thread Length, 32mm Shank Diam, 6HX Class of Fit
Item #: 42586719
Brand: Seco
Model #: 38192
Exact Tooling IR#: 04
Features and Benefits
Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and can be found with ranges between 2 to 2-1/2 threads. Some modified bottoming chamfers are 2-1/2 to 3 threads.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
| Product Specifications | |
|---|---|
| Thread Size (mm) | M39x4.00 |
| Number of Flutes | 4 |
| Chamfer | Modified Bottoming |
| Class of Fit | 6HX |
| Thread Limit | H6 |
| Finish/Coating | TiAlN |
| Material | Powdered Metal |
| Through Coolant | NonThrough Coolant |
| Thread Direction | Right Hand |
| Overall Length (Decimal Inch) | 7.8740 |
| Overall Length (Inch) | 7.8740 |
| Overall Length (mm) | 200.00 |
| Oversize | No |
| Thread Standard | Metric |
| Thread Length (Decimal Inch) | 2.3622 |
| Thread Length (Inch) | 2.3622 |
| Thread Length (mm) | 60.00 |
| Neck Length (Decimal Inch) | 0.0651 |
| Neck Length (Inch) | 1.6535 |
| Tapping Depth (Inch) | 4.0157 |
| Tapping Depth (mm) | 102.00 |
| Shank Diameter (mm) | 32.00 |
| Square Size (Decimal Inch) | 0.9449 |
| Square Size (mm) | 24.00 |
| Material Application | Cast Iron |
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