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Dad Approved Un 1-72 3xdo - 72 Tpi Pitch Un Dt3 Miniature Internal Carbide Thread Mill - (millipro Series - Vardex) Limited Time 75% Off [HM2Ty3KY]

$21.99 $70.99 -69%

Miniature Internal Carbide Thread Mill for UN Threads Introducing the UN 1-72 3xDo - 72 TPI Pitch UN DT3 Miniature Internal Carbide Thread Mill from the MilliPro Series by Vardex. This precision tool is designed for internal machining, making it an e

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Dad Approved Un 1-72 3xdo - 72 Tpi Pitch Un Dt3 Miniature Internal Carbide Thread Mill - (millipro Series - Vardex) Limited Time 75% Off [HM2Ty3KY]

Miniature Internal Carbide Thread Mill for UN Threads

Introducing the UN 1-72 3xDo - 72 TPI Pitch UN DT3 Miniature Internal Carbide Thread Mill from the MilliPro Series by Vardex. This precision tool is designed for internal machining, making it an essential component for various applications. With its robust construction and advanced features, this thread mill is perfect for creating UN threads with exceptional accuracy and durability. The MilliPro Series is renowned for its high-quality carbide tools, and this miniature internal thread mill is no exception.

Key Product Features and Specifications

The UN 1-72 3xDo - 72 TPI Pitch UN DT3 Miniature Internal Carbide Thread Mill boasts several standout features. Firstly, it is made from micro-grain solid carbide, ensuring long-lasting performance and resistance to wear. The tool is coated with TiCN, which further enhances its lifespan and reduces friction during cutting. Key specifications include a shank diameter of 6mm, a cutting diameter of 1.45mm, and a tool overhang of 5.75mm. This miniature thread mill is designed for UN threads with a 72 TPI pitch, making it ideal for precision internal machining. Here are some of the key benefits and features:

  • Material Compatibility: Suitable for steel, stainless steel, HRSA's, cast iron, and non-ferrous materials.
  • Coating: TiCN coating for longer tool life and reduced friction.
  • Grade: VTH Grade for high-quality performance and durability.

Practical Applications and Target Audience

The UN 1-72 3xDo - 72 TPI Pitch UN DT3 Miniature Internal Carbide Thread Mill is a versatile tool that finds applications in a wide range of industries. Whether you are a professional machinist, engineer, or hobbyist, this thread mill is perfect for your needs. It is ideal for creating precise internal threads in components such as fasteners, connectors, and mechanical parts. The tool's compact size and high precision make it a valuable asset for tasks that require tight tolerances and intricate designs. With its robust construction and advanced features, this miniature internal thread mill is sure to become an essential part of your workshop.

What Our Customers Say

January 28, 2026

Absolutely no complaints!

An excellent tool with a solid feel.

- Lucretia Q..

January 28, 2026

Absolutely no complaints!

This is a solid and clever gadget.

- Bendigeidfran B..

January 28, 2026

Absolutely no complaints!

An outstanding tool. It works great.

- Falkner K..

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