Guhring - M4x0.70 Metric 6HX 3 Flute TiAlN Finish High Speed Steel Straight Flute Standard Hand Tap - Modified Bottoming, Right Hand Thread, 63mm OAL, D4/D5 Limit
Item #: 98845142
Brand: Guhring
Model #: 9019180040000
Exact Tooling IR#: 04
Features and Benefits
Modified bottoming is similar to bottoming, but the chamfer is longer and has more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
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 | |
|---|---|
| Tap Type | Standard Hand Tap |
| Thread Size (mm) | M4x0.70 |
| Class of Fit | 6HX |
| Thread Limit | D4/D5 |
| Number of Flutes | 3 |
| Chamfer | Modified Bottoming |
| Material | High Speed Steel |
| Finish/Coating | TiAlN |
| Thread Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Thread Standard | Metric |
| Overall Length (Decimal Inch) | 2.48030 |
| Overall Length (mm) | 63.00 |
| Series/List | 1918 |
| Neck Length (mm) | 21.00 |
| Tapping Depth (mm) | 21 |
| Shank Diameter (mm) | 4.50 |
| Shank Length (mm) | 42 |
| Square Size (mm) | 3.40 |
| Material Application | Aluminum; Cast Iron; Copper |
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