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Best Seller Un 3/8"x24-2xdo - 24tpi Pitch Un Helical Flute Internal Carbide Thread Mill With Radial Coolant - (helicool R Hcr Series - Vardex) 35% Off - Today Only [i4L3JA7T]

$43.99 $140.99 -69%

UN Helical Flute Internal Carbide Thread Mill The UN Helical Flute Internal Carbide Thread Mill is a precision tool designed for internal machining applications. Engineered with a 24TPI pitch and a UN thread standard, this tool is ideal for creating

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UN Helical Flute Internal Carbide Thread Mill

The UN Helical Flute Internal Carbide Thread Mill is a precision tool designed for internal machining applications. Engineered with a 24TPI pitch and a UN thread standard, this tool is ideal for creating high-quality threads in various materials. Crafted from micro grain solid carbide, this thread mill offers exceptional durability and longevity, ensuring precise and efficient threading operations.

Key Features and Specifications

This Helical Flute Internal Carbide Thread Mill features a radial coolant system, making it perfect for through holes. With a cutting diameter of 8.2mm and a tool overhang of 19.6mm, it provides optimal performance for a wide range of materials, including steel, stainless steel, HRSA's, cast iron, and non-ferrous metals. The tool is coated with TiCN, which not only enhances its tool life but also improves its resistance to wear and heat. Below are some of the key features and specifications:

  • Thread Standard: UN
  • Pitch: 24TPI
  • Coolant: Radial Coolant for Through Holes
  • Material: Micro grain Solid Carbide
  • Coating: TiCN
  • Shank Diameter: 10mm

Applications and Benefits

The UN Helical Flute Internal Carbide Thread Mill is a versatile tool that can be used in various industries, including automotive, aerospace, and manufacturing. Its ability to create precise threads in a wide range of materials makes it a valuable asset for any workshop. Some of the practical applications of this tool include:

  • Machining internal threads in steel and stainless steel components
  • Creating threads in cast iron and non-ferrous materials
  • Producing high-quality threads for precision applications
With its advanced features and specifications, the UN Helical Flute Internal Carbide Thread Mill is a reliable and efficient tool that can help you achieve optimal results in your threading operations.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

It's a very well-made product, a great value.

- Adeline N..

January 1, 2026

Absolutely no complaints!

The product is of excellent quality and a great tool.

- Silas D..

January 1, 2026

Absolutely no complaints!

This is a product that is of great quality and a fantastic gadget.

- Royalty H..

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