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Complete Unc 7/16"x14- 2xdo - 14 Tpi Pitch Helical Flute Internal Carbide Thread Mill With Axial Coolant - (helicool Series - Vardex) Enjoy 30% Off [LGs9KI0p]

$39.99 $127.99 -69%

UNC 7/16"x14-2xDO Helical Flute Internal Carbide Thread Mill This exceptional UNC 7/16"x14-2xDO Helical Flute Internal Carbide Thread Mill is designed for precision internal threading applications. Engineered with a 14 TPI pitch and a helical flute d

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Complete Unc 7/16"x14- 2xdo - 14 Tpi Pitch Helical Flute Internal Carbide Thread Mill With Axial Coolant - (helicool Series - Vardex) Enjoy 30% Off [LGs9KI0p]

UNC 7/16"x14-2xDO Helical Flute Internal Carbide Thread Mill

This exceptional UNC 7/16"x14-2xDO Helical Flute Internal Carbide Thread Mill is designed for precision internal threading applications. Engineered with a 14 TPI pitch and a helical flute design, this tool ensures smooth cutting and high productivity. Its UN shank diameter of 10mm and cutting diameter of 9mm make it versatile for various threading needs.

Key Features and Specifications

The Helical Flute Internal Carbide Thread Mill is crafted from micro-grain solid carbide, providing exceptional durability and heat resistance. It features a TiCN coating for extended tool life and increased resistance to wear. This tool is also equipped with axial coolant, making it ideal for blind holes and difficult-to-reach areas. Below are the key specifications:

  • Thread Standard: UN
  • Pitch: 14TPI
  • EXT/INT: IN
  • Coolant: Yes
  • Length: 22.68mm
  • Cutting Diameter: 9.0mm
  • Grade: VTH
  • Coating: TiCN
  • Description: HC10090L22-I14UNCTMVTH
  • Shank Diameter: 10mm

Applications and Benefits

This Helical Flute Internal Carbide Thread Mill is perfect for a wide range of applications, including steel, stainless steel, HRSA's, cast iron, and non-ferrous materials. Its robust design and high-quality materials make it an excellent choice for precision internal threading in various industries. The benefits of using this tool include:

  • Increased Productivity: The helical flute design and 14 TPI pitch ensure smooth cutting and high productivity.
  • Extended Tool Life: The micro-grain solid carbide and TiCN coating provide exceptional durability and resistance to wear.
  • Improved Accuracy: The precise threading capabilities of this tool ensure accurate and consistent results.
Whether you are a professional machinist or a hobbyist, this Helical Flute Internal Carbide Thread Mill is an essential tool for your workshop.

What Our Customers Say

January 24, 2026

Absolutely no complaints!

A fantastic item, and well worth its price.

- Sharon Y..

January 24, 2026

Absolutely no complaints!

Extremely high quality in every single aspect.

- Titus P..

January 24, 2026

Absolutely no complaints!

The attention to detail is masterful.

- Ezra E..

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