Overstock Deal Un 7/16"x20 2xdo - 20tpi Un Internal Carbide Thread Mill - Vardex Helical Save 30% Now [QtyHX6OU]
Thread Milling TM Solid Carbide Helical IN 20 TPI UN Shank Diameter 10 (mm) Cutting Diameter 8.5 (mm) Tool Overhang 22.9 (mm) VTH GradeFor Internal MachiningFor UN threadsMade from Micrograin Solid CarbideIdeal for Steel, Stainless Steel, HRSA's, Cas
Secure Shopping
100% Safe Guarantee
Free Shipping
On orders over $30
Money-Back
30-Day Guarantee

- 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 | 20 TPI |
| EXT/INT | IN |
| Coolant | No |
| L | 22.9mm |
| L1 | 22.9mm |
| Le | 22.9mm |
| Cutting Dia | 8.5mm |
| Z | 4 |
| Zt | 18 |
| Grade | VTH |
| Coating | TiCN |
| Shank Dia | 10mm |
| Description | H10085L23-I20UNFTMVTH |
What Our Customers Say
Absolutely no complaints!
This is a very nice and a very, very solid item.
- Toya Q..
Absolutely no complaints!
An excellent item. It's a truly, truly great buy.
- Kasen Z..
Absolutely no complaints!
An exceptional item. I do highly recommend it.
- Alivia W..