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Top Pick Unf 7/8"x14- 2xdo - 14 Tpi Pitch Helical Flute Internal Carbide Thread Mill With Axial Coolant - (helicool Series - Vardex) Perfect Gift [kzg1s0Pu]

$57.99 $185.99 -69%

UNF 7/8"x14 Internal Carbide Thread Mill with Axial Coolant The Helicool Series Vardex UNF 7/8"x14-2xDO - 14 TPI Pitch Helical Flute Internal Carbide Thread Mill is a high-performance tool designed for precision internal threading. This versatile too

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UNF 7/8"x14 Internal Carbide Thread Mill with Axial Coolant

The Helicool Series Vardex UNF 7/8"x14-2xDO - 14 TPI Pitch Helical Flute Internal Carbide Thread Mill is a high-performance tool designed for precision internal threading. This versatile tool is crafted with precision and quality, making it an essential addition to any machining shop. With its robust construction and advanced features, this thread mill is ideal for a wide range of materials, including steel, stainless steel, HRSA's, cast iron, and non-ferrous metals.

Key Features and Specifications

This internal thread mill boasts several standout features that make it a superior choice for professional machinists. Made from micro-grain solid carbide, it offers exceptional hardness and durability, ensuring long-lasting performance. The TiCN coating further enhances tool life and resistance to wear. With an axial coolant system, it excels in threading blind holes, providing excellent chip evacuation and temperature control. The following specifications highlight the product's capabilities:

  • Thread Standard: UN
  • Pitch: 14TPI
  • Coolant: Yes
  • Length: 44.44mm
  • Cutting Diameter: 19.9mm
  • Grade: VTH
  • Coating: TiCN
  • Shank Diameter: 20mm

Applications and Benefits

This Helical Flute Internal Carbide Thread Mill is a versatile tool that finds its way into various applications across different industries. Its ability to machine UN threads in a wide range of materials makes it an ideal choice for manufacturing and repair work. By incorporating this tool into your workshop, you can enjoy the following benefits:

  • Improved Efficiency: The axial coolant system and solid carbide construction ensure faster and more efficient threading operations.
  • Enhanced Precision: The precise threading capabilities of this tool result in accurate and consistent threads every time.
  • Cost-Effective: The long-lasting nature of the tool reduces the need for frequent replacements, saving you money in the long run.

What Our Customers Say

December 27, 2025

Absolutely no complaints!

This is a clever and well-made gadget.

- Dinah W..

December 27, 2025

Absolutely no complaints!

A great product that is very solid.

- Lennox G..

December 27, 2025

Absolutely no complaints!

A great piece of equipment. I'm happy.

- Upton M..

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