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Ultimate Un 7/16"x20 2xdo - 20 Tpi Pitch Un Dt3 Miniature Internal Carbide Thread Mill - (millipro Series - Vardex) Best Choice [aPn8yjU4]

$26.99 $86.99 -69%

UN 7/16"X20 2XDO - 20 TPI Pitch UN DT3 Miniature Internal Carbide Thread MillIntroducing the Vardex MilliPro Series, a cutting-edge miniature internal carbide thread mill designed for precision and efficiency. This tool is perfect for internal machin

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UN 7/16"X20 2XDO - 20 TPI Pitch UN DT3 Miniature Internal Carbide Thread Mill

Introducing the Vardex MilliPro Series, a cutting-edge miniature internal carbide thread mill designed for precision and efficiency. This tool is perfect for internal machining and boasts a robust construction that ensures durability and reliability. With its UN 7/16"X20 2XDO - 20 TPI pitch, it is ideal for creating precise UN threads in a variety of materials.

Key Features and Specifications

Featuring a cutting diameter of 9.55mm and a tool overhang of 23mm, this miniature internal carbide thread mill is designed for optimal performance. It is made from high-quality micro grain solid carbide, which provides exceptional strength and longevity. The TiCN coating further enhances the tool's life by reducing friction and heat, allowing for longer tool life and improved cutting efficiency. Here are some of the key features and specifications:

  • Thread Standard: UN
  • Pitch: 20 TPI
  • EXT/INT: IN
  • Coolant: No
  • L: 23mm
  • L1: 23.0mm
  • Le: 3.81mm
  • Cutting Dia: 9.55mm
  • Z: 3
  • Zt: 3
  • Grade: VTH
  • Coating: TiCN
  • Description: D3T10095L230-I20UNTMVTH
  • Shank Dia: 10mm

Applications and Benefits

Whether you are working with steel, stainless steel, HRSA's, cast iron, or non-ferrous materials, this miniature internal carbide thread mill is a versatile tool that can handle a wide range of applications. Its precision and durability make it an excellent choice for high-quality internal threading. Some of the practical uses include:

  • Creating precise UN threads in various materials
  • Internal machining for precision components
  • Improving efficiency and reducing tool wear
With the Vardex MilliPro Series, you can expect exceptional performance, reliability, and a longer tool life. This miniature internal carbide thread mill is a must-have for any professional machinist or engineer looking to elevate their precision threading capabilities.

What Our Customers Say

December 30, 2025

Absolutely no complaints!

Very impressed with the build.

- Gerardo T..

December 30, 2025

Absolutely no complaints!

A very nice and quality product.

- Regina H..

December 30, 2025

Absolutely no complaints!

Simple, elegant, and functional.

- Eva D..

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