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Free Shipping Un 4-40 3xdo - 40 Tpi Pitch Un Dt3 Miniature Internal Carbide Thread Mill - (millipro Series - Vardex) Perfect Gift [78eKN2zQ]

$21.99 $70.99 -69%

UN 4-40 3xDo - 40 TPI Pitch UN DT3 Miniature Internal Carbide Thread Mill Introducing the Vardex MilliPro Series UN 4-40 3xDo - 40 TPI Pitch UN DT3 Miniature Internal Carbide Thread Mill, a precision tool designed for internal machining applications.

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UN 4-40 3xDo - 40 TPI Pitch UN DT3 Miniature Internal Carbide Thread Mill

Introducing the Vardex MilliPro Series UN 4-40 3xDo - 40 TPI Pitch UN DT3 Miniature Internal Carbide Thread Mill, a precision tool designed for internal machining applications. This miniature thread mill excels in its ability to create precise UN threads with exceptional durability and accuracy. Crafted from micro-grain solid carbide, this tool ensures longevity and resistance to wear, making it ideal for high-performance machining tasks.

Product Specifications and Features

The MilliPro IN 40 TPI UN Shank Diameter 6 (mm) Cutting Diameter 2.1 (mm) Tool Overhang 9 (mm) VTH Grade is a testament to Vardex's commitment to quality. Here are some key features and specifications: - Thread Standard: UN - Pitch: 40 TPI - EXT/INT: Internal - Coolant: No -
  • Length (L): 9mm
  • Cutting Diameter: 2.1mm
- Grade: VTH - Coating: TiCN - Shank Diameter: 6mm This tool is designed for use in materials such as steel, stainless steel, HRSA's, cast iron, and non-ferrous metals, making it versatile for a wide range of applications.

Practical Applications and Benefits

The UN 4-40 3xDo - 40 TPI Pitch UN DT3 Miniature Internal Carbide Thread Mill is an essential tool for engineers and machinists who demand precision and durability. Its compact size and high-quality construction make it perfect for intricate internal threading tasks. Whether you are working on miniature machinery, precision instruments, or complex components, this tool will deliver reliable performance. The TiCN coating extends the tool life, reducing downtime and maintenance costs. Its versatility in handling various materials ensures that it can be used in a variety of industries, from aerospace to automotive. By choosing the Vardex MilliPro Series, you are investing in a product that is built to last and designed to exceed your expectations.

What Our Customers Say

December 28, 2025

Absolutely no complaints!

It's a very good quality, and a very solid product.

- Llewela Z..

December 28, 2025

Absolutely no complaints!

This is a very solid and a very, very fine product.

- Osian Z..

December 28, 2025

Absolutely no complaints!

This is a very neat and a very, very clever device.

- Maynard I..

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