The Perfect Unf 1"x12- 2xdo - 12 Tpi Pitch Helical Flute Internal Carbide Thread Mill With Axial Coolant - (helicool Series - Vardex) Save 30% Now [s5A6XL3F]
Thread Milling TM Solid Carbide HeliCool IN 12 TPI UN Shank Diameter 20 (mm) Cutting Diameter 19.9 (mm) Tool Overhang 51.87 (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 12 TPI UN Shank Diameter 20 (mm) Cutting Diameter 19.9 (mm) Tool Overhang 51.87 (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 | 12TPI |
| EXT/INT | IN |
| Coolant | Yes |
| L | 51.87mm |
| L1 | 51.87mm |
| Le | 51.87mm |
| Cutting Dia | 19.9mm |
| Z | 4 |
| Zt | 24 |
| Grade | VTH |
| Coating | TiCN |
| Description | HC20199L51-I12UNFTMVTH |
| Shank Dia | 20mm |
104-00091 UNF 1"X12- 2XDO - 12 TPI PITCH HELICAL FLUTE INTERNAL CARBIDE THREAD MILL WITH AXIAL COOLANT - (HELICOOL SERIES - VARDEX)
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