Kennametal - M20x2.50 Metric 4 Flute 6H Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiCN/TiN Finish, 140mm OAL, Right Hand Flute, Right Hand Thread
Item #: 59226258
Brand: Kennametal
Model #: 5417408
Exact Tooling IR#: 04
Features and Benefits
Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
Vanadium High Speed Steel (HSSE) is made of high speed steel, carbon, vanadium carbide and other alloys to increase abrasive wear resistance and toughness. It is commonly used in general applications on stainless steels and 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) | M20x2.50 |
| Chamfer | Bottoming |
| Class of Fit | 6H |
| Number of Flutes | 4 |
| Material | Vanadium High Speed Steel |
| Finish/Coating | TiCN/TiN |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (Decimal Inch) | 5.5100 |
| Overall Length (mm) | 140.00 |
| Helix Angle | 45 |
| Thread Standard | Metric |
| Thread Length (Decimal Inch) | 1.1800 |
| Thread Length (mm) | 30.00 |
| Flute Type | Fast Spiral |
| Neck Length (Decimal Inch) | 1.3400 |
| Tapping Depth (Decimal Inch) | 2.5200 |
| Tapping Depth (mm) | 64.00 |
| Shank Diameter (Decimal Inch) | 0.6299 |
| Shank Diameter (mm) | 16.00 |
| Shank Length (Decimal Inch) | 2.9900 |
| Shank Length (mm) | 76 |
| Square Length (Inch) | 0.5900 |
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