Series S1 5FL Straight Flute NPT/NPTF Interrupted Thread Pipe Tap Bright - NPT(F) Taper - 1-11 1/2
- Connection (In.): 1.125 x 0.843
- Length/Diameter: 2.0 x D
- Useable Length (In.): 1.75
- High-speed steel construction for durability and long tool life in threading applications
- Precision-ground threads ensure accurate, clean, and consistent pipe threads
- Designed for use on a variety of materials including steel, stainless steel, and non-ferrous metals
- Tapered design allows for proper sealing in pipe threading applications (NPT/NPTF standards)
- Surface treatments/coatings improve wear resistance and reduce friction during cutting
- Suitable for both hand tapping and machine tapping operations in industrial settings
| Quick Ship Items | No, but I will Ship Soon |
| Chamfer Type | Modified Bottoming |
| Chamfer Length | 2P-3P |
| Thread Diameter Size | 1 |
| Diameter Decimal (In.) | 1.0000 |
| Diameter Decimal (Mm.) | 25.40 |
| Pitch | 11.5 |
| Thread Series | NPTF |
| Material | HSSE-V3 |
| Helix Angle | 0 |
| Overall Length Decimal (In.) | 3.750 |
| Overall Length Decimal (Mm.) | 95.25 |
| Thread Length Decimal (In.) | 1.75 |
| Thread Length Decimal (Mm.) | 44.45 |
| Square Length Decimal (In.) | 0.81 |
| Square Length Decimal (Mm.) | 20.57 |
| Shank Diameter Decimal (In.) | 1.1250 |
| Shank Diameter Decimal (Mm.) | 28.58 |
| Square Size Decimal (In.) | 0.843 |
| Square Size Decimal (Mm.) | 21.41 |
| Product Measurement Standard | Inch |
| Shank Type | Square |
| Drill Size Decimal (In.) | 1.1406 |
| Drill Size Decimal (Mm.) | 28.97 |
| Finish | Bright |
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