DORMER - M2.5x0.45 Metric Coarse 3 Flute 6H Bottoming Spiral Flute Tap - Cobalt, Bright Finish, 50mm OAL, Right Hand Flute, Right Hand Thread, Series E207
Item #: 65661035
Brand: DORMER
Model #: 0085370
Exact Tooling IR#: 04
Features and Benefits
Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Slow Spiral Flutes with 8-20 degree angles are used for tough materials like high nickel alloys, titanium and some series of stainless steels.
| Product Specifications | |
|---|---|
| Thread Size (mm) | M2.5x0.45 |
| Chamfer | Bottoming |
| Class of Fit | 6H |
| Number of Flutes | 3 |
| Material | Cobalt |
| Finish/Coating | Bright |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Overall Length (Decimal Inch) | 1.9700 |
| Overall Length (mm) | 50.00 |
| Helix Angle | 15 |
| Thread Standard | Metric Coarse |
| Thread Length (Decimal Inch) | 0.1576 |
| Thread Length (mm) | 4.00 |
| Flute Type | Slow Spiral |
| Series/List | E207 |
| Tapping Depth (Decimal Inch) | 0.4925 |
| Tapping Depth (mm) | 12.50 |
| Shank Diameter (Decimal Inch) | 0.1103 |
| Shank Diameter (mm) | 2.80 |
| Material Application | Alloy Steel; Aluminum Alloys; Carbon Steel; Hardened Steel; Structural Steel |
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