UN 12-28 2xDo - 28TPI UN Internal Carbide Thread Mill - Vardex Helical
101-00050
Thread Milling TM Solid Carbide Helical IN 28 TPI UN Shank Diameter 4 (mm) Cutting Diameter 3.8 (mm) Tool Overhang 11.8 (mm) VTH Grade
- For Internal Machining
- For UN threads
- Made from Micrograin Solid Carbide
- Ideal for Steel, Stainless Steel, HRSA's, Cast Iron & Non-Ferrouse
- TiCN coating for longer tool life
| Thread Standard | UN |
| Pitch | 28 TPI |
| EXT/INT | IN |
| Coolant | No |
| L | 11.8mm |
| L1 | 11.8mm |
| Le | 11.8mm |
| Cutting Dia | 3.8mm |
| Z | 3 |
| Zt | 13 |
| Grade | VTH |
| Coating | TiCN |
| Shank Dia | 4mm |
| Description | H04038L12-I28UNFTMVTH |