Seco - Spiral Flute Taps Thread Size (mm): M3.5 Chamfer: Modified Bottoming
Item #: 14420970
Brand: Seco
Model #: 10001137
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.
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
Spiral Flute Taps; Thread Size (mm): M3.5 ; Chamfer: Modified Bottoming ; Class of Fit: 6HX ; Number of Flutes: 3 ; Material: HSS-E-PM ; Finish/Coating: ACN
| Thread Size (mm) | M3.5 |
| Chamfer | Modified Bottoming |
| Class of Fit | 6HX |
| Number of Flutes | 3 |
| Material | HSS-E-PM |
| Finish/Coating | ACN |
| Thread Direction | Right Hand |
| Flute Direction | Right Hand |
| Through Coolant | No |
| Overall Length (mm) | 56.0000 |
| Helix Angle | 15.00 |
| Thread Standard | Metric |
| Oversize | No |
| Thread Length (mm) | 12.000 |
| Flute Type | Slow Spiral |
| Series/List | MTH |
| Tapping Depth (mm) | 12.00 |
| Shank Diameter (mm) | 4.0000 |
| Shank Length (mm) | 44.000 |
| Material Application | Super Alloys; Difficult-to-Machine Steels |
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