![Top Pick Unj 5/16"x18-2xdo - 18tpi Pitch Unj Helical Flute Internal Carbide Thread Mill With Radial Coolant - (helicool R Hcr Series - Vardex) Collection [6tpIwfP4]](https://cdn.shopify.com/s/files/1/2314/3275/products/Helicool-RHCR_acd0c334-63af-4dd9-b0e6-6f4deb282d48.png?v=1636122909)
Top Pick Unj 5/16"x18-2xdo - 18tpi Pitch Unj Helical Flute Internal Carbide Thread Mill With Radial Coolant - (helicool R Hcr Series - Vardex) Collection [6tpIwfP4]
$41.99
$134.99
-69%
Thread Milling TM Solid Carbide HeliCool-Radial Cooling IN 18TPI ISO Shank Diameter 8 (mm) Cutting Diameter 6.4 (mm) Tool Overhang 16.2 (mm) VTH GradeFor Internal MachiningFor UNJ threadsIdeal for Steel, Stainless Steel, HRSA's, Cast Iron & Non-F
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Thread Milling TM Solid Carbide HeliCool-Radial Cooling IN 18TPI ISO Shank Diameter 8 (mm) Cutting Diameter 6.4 (mm) Tool Overhang 16.2 (mm) VTH Grade
- For Internal Machining
- For UNJ threads
- Ideal for Steel, Stainless Steel, HRSA's, Cast Iron & Non-Ferrous
- Made from Micro grain Solid Carbide
- TiCN coating for longer tool life
- Radial Coolant For Through Holes
| Thread Standard | UNJ |
| Pitch | 18TPI |
| EXT/INT | IN |
| Coolant | Yes |
| L | 16.2mm |
| L1 | 16.2mm |
| Le | 16.2mm |
| Cutting Dia | 6.4mm |
| Z | 3 |
| Zt | 11 |
| Grade | VTH |
| Coating | TiCN |
| Description | HCR08064L15-I18UNJTMVTH |
| Shank Dia | 8mm |
106-00051 UNJ 5/16"X18-2XDO - 18TPI PITCH UNJ HELICAL FLUTE INTERNAL CARBIDE THREAD MILL WITH RADIAL COOLANT - (HELICOOL R HCR SERIES - VARDEX)
What Our Customers Say
Absolutely no complaints!
This is a solid and clever gadget.
- Emlyn W..
Absolutely no complaints!
It’s a very useful and impressive tool.
- Bridget T..
Absolutely no complaints!
It’s a very robust and capable item.
- Rafferty D..
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