Guhring - M20x2.50 Metric 6HX Modified Bottoming Spiral Flute Tap - Cobalt, TiN Finish, 280mm OAL, Right Hand Flute, Right Hand Thread, D9, Series 5718
Item #: 52362290
Brand: Guhring
Model #: 9057180200000
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.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
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 | Modified Bottoming |
| Class of Fit | 6HX |
| Thread Limit | D9 |
| Material | Cobalt |
| Finish/Coating | TiN |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (Decimal Inch) | 11.0236 |
| Overall Length (mm) | 280.00 |
| Helix Angle | 40 |
| Thread Standard | Metric |
| Oversize | No |
| Thread Length (Decimal Inch) | 0.9843 |
| Thread Length (mm) | 25.00 |
| Flute Type | Fast Spiral |
| Series/List | 5718 |
| Neck Length (Decimal Inch) | 7.8740 |
| Tapping Depth (Decimal Inch) | 8.8583 |
| Tapping Depth (mm) | 225.00 |
| Shank Diameter (Decimal Inch) | 0.6299 |
| Shank Diameter (mm) | 16.00 |
| Material Application | Alloy Steel; Alloy Tool Steel; Aluminum Alloy; Case Hardened Steel; Cast Iron; Ductile Iron; Free Cutting Steel; Heat Treated Steel; Malleable Cast Iron; Stainless Steel; Structural Steel; Tool Steel |
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