Kennametal - M8x1.00 Metric 3 Flute 6HX Modified Bottoming Spiral Flute Tap - Powdered Metal, TiCN/TiN Finish, 90mm OAL, Right Hand Flute, Right Hand Thread, R6, Series T631
Item #: 76267822
Brand: Kennametal
Model #: 3869003
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.
TiCN/TiN is a multi-layered coating designed to increase tool life. It is commonly used at high cutting speeds for smoothing and finishing of the workpiece.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
| Product Specifications | |
|---|---|
| Thread Size (mm) | M8x1.00 |
| Chamfer | Modified Bottoming |
| Class of Fit | 6HX |
| Thread Limit | R6 |
| Number of Flutes | 3 |
| Material | Powdered Metal |
| Finish/Coating | TiCN/TiN |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | Through Coolant |
| Overall Length (Decimal Inch) | 3.5433 |
| Overall Length (mm) | 90.00 |
| Helix Angle | 45 |
| Thread Standard | Metric |
| Thread Length (Decimal Inch) | 0.5118 |
| Thread Length (mm) | 13.00 |
| Flute Type | Fast Spiral |
| Series/List | T631 |
| Neck Length (Decimal Inch) | 0.8661 |
| Tapping Depth (Decimal Inch) | 1.3780 |
| Tapping Depth (mm) | 35.00 |
| Shank Diameter (Decimal Inch) | 0.2362 |
| Shank Diameter (mm) | 6.00 |
| Material Application | Cast Iron; Steel |
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