Seco - Spiral Point Taps Thread Size (Inch): 1/4-28 Number of Flutes: 3
Item #: 14421358
Brand: Seco
Model #: 10001215
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.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.
Product Specifications
Spiral Point Taps; Thread Size (Inch): 1/4-28 ; Number of Flutes: 3 ; Chamfer: Plug ; Class of Fit: 3B ; Finish/Coating: Uncoated ; Material: HSS-E-PM
| Thread Size (Inch) | 1/4-28 |
| Number of Flutes | 3 |
| Chamfer | Plug |
| Class of Fit | 3B |
| Finish/Coating | Uncoated |
| Material | HSS-E-PM |
| Through Coolant | No |
| Thread Direction | Right Hand |
| Overall Length (mm) | 90.0000 |
| Oversize | No |
| Thread Standard | UNF |
| Thread Length (mm) | 18.000 |
| Series/List | MTP |
| Tapping Depth (mm) | 29.50 |
| Shank Diameter (mm) | 8.0000 |
| Material Application | Super Alloys; Difficult-to-Machine Steels |
| Material Application2 | Super Alloys; Difficult-to-Machine Steels |
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