NPTF 2 1/2"x8 - 8 TPI Pitch Helical Flute Internal Carbide Thread Mill with Axial Coolant - (Helicool Series - Vardex)
104-00158
Thread Milling TM Solid Carbide HeliCool EX/IN 8 TPI NPTF Shank Diameter 20 (mm) Cutting Diameter 19.6 (mm) Tool Overhang 33.34 (mm) VTH Grade
- For Internal and EXTERNAL Machining
- For NPTF threads
- Ideal for Steel, Stainless Steel, HRSA's, Cast Iron & Non-Ferrous
- Made from Micro grain Solid Carbide
- TiCN coating for longer tool life
- Axial coolant for blind holes
| Thread Standard | NPTF |
| Pitch | 8TPI |
| EXT/INT | EX/ IN |
| Coolant | Yes |
| L | 33.34mm |
| L1 | 33.34mm |
| Le | 33.34mm |
| Cut Dia | 19.6mm |
| Z | 4 |
| Zt | 10 |
| Grade | VTH |
| Coating | TiCN |
| Description | HC20196L33-EI8NPTFTMVTH |
| Shank Dia | 20mm |
104-00158 NPTF 2 1/2"X8 - 8 TPI PITCH HELICAL FLUTE INTERNAL CARBIDE THREAD MILL WITH AXIAL COOLANT - (HELICOOL SERIES - VARDEX)