Believe It Unf 5/8"x18- 2xdo - 18 Tpi Pitch Helical Flute Internal Carbide Thread Mill With Axial Coolant - (helicool Series - Vardex) Collection [fOalPxDr]
Thread Milling TM Solid Carbide HeliCool IN 18 TPI UN Shank Diameter 16 (mm) Cutting Diameter 14.1 (mm) Tool Overhang 31.75 (mm) VTH GradeFor Internal MachiningFor UN threadsIdeal for Steel, Stainless Steel, HRSA's, Cast Iron & Non-FerrousMade fr
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Thread Milling TM Solid Carbide HeliCool IN 18 TPI UN Shank Diameter 16 (mm) Cutting Diameter 14.1 (mm) Tool Overhang 31.75 (mm) VTH Grade
- For Internal Machining
- For UN 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 | UN |
| Pitch | 18TPI |
| EXT/INT | IN |
| Coolant | Yes |
| L | 31.75mm |
| L1 | 31.75mm |
| Le | 31.75mm |
| Cutting Dia | 14.1mm |
| Z | 4 |
| Zt | 22 |
| Grade | VTH |
| Coating | TiCN |
| Description | HC16141L31-I18UNFTMVTH |
| Shank Dia | 16mm |
104-00078 UNF 5/8"X18- 2XDO - 18 TPI PITCH HELICAL FLUTE INTERNAL CARBIDE THREAD MILL WITH AXIAL COOLANT - (HELICOOL SERIES - VARDEX)
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