Ultimate Un 5/16"x18 2xdo - 18 Tpi Pitch Un Dt3 Miniature Internal Carbide Thread Mill - (millipro Series - Vardex) Best Choice [2alWqST4]
Thread Milling TM Solid Carbide MilliPro IN 18 TPI UN Shank Diameter 8 (mm) Cutting Diameter 6.15 (mm) Tool Overhang 16.9 (mm) VTH GradeFor Internal MachiningFor UN threadsIdeal for Steel, Stainless Steel, HRSA's, Cast Iron & Non-FerrousMade from
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Thread Milling TM Solid Carbide MilliPro IN 18 TPI UN Shank Diameter 8 (mm) Cutting Diameter 6.15 (mm) Tool Overhang 16.9 (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

| Thread Standard | UN |
| Pitch | 18 TPI |
| EXT/INT | IN |
| Coolant | No |
| L | 16.9mm |
| L1 | 16.9mm |
| Le | 4.24mm |
| Cutting Dia | 6.15mm |
| Z | 3 |
| Zt | 3 |
| Grade | VTH |
| Coating | TiCN |
| Description | D3T08061L169-I18UNTMVTH |
| Shank Dia | 8mm |
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