Seco - M20x2.50 Metric, 4 Flute, TiAlN Finish, Powdered Metal Spiral Point Tap - Plug Chamfer, Right Hand Thread, 5.5118" OAL, 1.1811" Thread Length, 16mm Shank Diam, 6H Class of Fit
Item #: 42586586
Brand: Seco
Model #: 38221
Exact Tooling IR#: 04
Features and Benefits
Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blind holes. They have 3 to 5 threads.
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.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
| Product Specifications | |
|---|---|
| Thread Size (mm) | M20x2.50 |
| Number of Flutes | 4 |
| Chamfer | Plug |
| Class of Fit | 6H |
| Thread Limit | H6 |
| Finish/Coating | TiAlN |
| Material | Powdered Metal |
| Through Coolant | NonThrough Coolant |
| Thread Direction | Right Hand |
| Overall Length (Decimal Inch) | 5.5118 |
| Overall Length (Inch) | 5.5118 |
| Overall Length (mm) | 140.00 |
| Oversize | No |
| Thread Standard | Metric |
| Thread Length (Decimal Inch) | 1.1811 |
| Thread Length (Inch) | 1.1811 |
| Thread Length (mm) | 30.00 |
| Neck Length (Decimal Inch) | 0.1008 |
| Neck Length (Inch) | 2.5591 |
| Tapping Depth (Inch) | 3.7402 |
| Tapping Depth (mm) | 95.00 |
| Shank Diameter (mm) | 16.00 |
| Square Size (Decimal Inch) | 0.4724 |
| Square Size (mm) | 12.00 |
| Material Application | Steel |