Seco - M4x0.70 Metric 3 Flute 6H Modified Bottoming Spiral Flute Tap - Powdered Metal, TiAlN Finish, 70mm OAL, Right Hand Flute, Right Hand Thread, H6
Item #: 42573733
Brand: Seco
Model #: 39431
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 have 2 to 2-1/2 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.
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.
| Product Specifications | |
|---|---|
| Thread Size (mm) | M4x0.70 |
| Chamfer | Modified Bottoming |
| Class of Fit | 6H |
| Thread Limit | H6 |
| Number of Flutes | 3 |
| Material | Powdered Metal |
| Finish/Coating | TiAlN |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (Decimal Inch) | 2.7559 |
| Overall Length (mm) | 70.00 |
| Thread Standard | Metric |
| Oversize | No |
| Thread Length (Decimal Inch) | 0.5118 |
| Thread Length (mm) | 13.00 |
| Tapping Depth (Decimal Inch) | 0.5118 |
| Tapping Depth (mm) | 13.00 |
| Shank Diameter (Decimal Inch) | 0.2362 |
| Shank Diameter (mm) | 6.00 |
| Material Application | Steel |
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