Guhring - M8x1.00 Metric Fine 3 Flute 6H Modified Bottoming Spiral Flute Tap - Powdered Metal, TiAlN Finish, 90mm OAL, Right Hand Flute, Right Hand Thread, D4/D5, Series 2921
Item #: 58539263
Brand: Guhring
Model #: 9029210080050
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.
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 (mm) | M8x1.00 |
| Chamfer | Modified Bottoming |
| Class of Fit | 6H |
| Thread Limit | D4/D5 |
| Number of Flutes | 3 |
| Material | Powdered Metal |
| Finish/Coating | TiAlN |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (mm) | 90.00 |
| Helix Angle | 10 |
| Thread Standard | Metric Fine |
| Flute Type | Slow Spiral |
| Series/List | 2921 |
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