Walter-Prototyp - M2.5x0.45 Metric Coarse, 3 Flute, 45° Helix, Modified Bottoming Chamfer, Bright Finish, Cobalt Spiral Flute STI Tap - Right Hand Flute, 2.2047" OAL, 0.1378" Shank Diam, 0.2362" Thread Length, 6H Class of Fit, Series P205099
Item #: 36358414
Brand: Walter-Prototyp
Model #: 6244421
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.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
| Product Specifications | |
|---|---|
| Thread Size (mm) | M2.5x0.45 |
| Class of Fit | 6H |
| Number of Flutes | 3 |
| Chamfer | Modified Bottoming |
| Finish/Coating | Bright |
| Overall Length (Decimal Inch) | 2.2047 |
| Overall Length (mm) | 56.00 |
| Helix Angle | 45 |
| Thread Standard | Metric Coarse |
| Material | Cobalt |
| Flute Direction | Right Hand |
| Thread Length (Decimal Inch) | 0.2362 |
| Thread Length (mm) | 6.00 |
| Series/List | P205099 |
| Shank Diameter (Decimal Inch) | 0.1378 |
| Shank Diameter (mm) | 3.50 |
| Material Application | Aluminum; Cast Steel; Fiber Reinforced Plastics; Graphite; Non-Ferrous Metals; Plastics; Steel |
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