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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]

$57.99 $185.99 -69%

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)

What Our Customers Say

December 29, 2025

Absolutely no complaints!

A perfect fusion of form and function.

- Iris B..

December 29, 2025

Absolutely no complaints!

I'm happy with this. It is so very great.

- Shari K..

December 29, 2025

Absolutely no complaints!

This is a really great and a very useful tool.

- Maggie L..

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