Best Seller Un 1/4"x28-2xdo - 28tpi Pitch Un Helical Flute Internal Carbide Thread Mill With Radial Coolant - (helicool R Hcr Series - Vardex) Now 35% Cheaper [Lx13fCul]

High-Performance UN Thread Milling Tool

Discover the Vardex Helicool R HCR Series Internal Carbide Thread Mill, designed for precision internal threading. This robust tool is perfect for various materials, including steel, stainless steel, HRSA's, cast iron, and non-ferrous metals. Engineered with advanced features, it ensures efficient and accurate threading, making it an essential tool for any machining operation.

Key Product Features

The UN 1/4"x28-2xDO - 28TPI Pitch UN Helical Flute Internal Carbide Thread Mill boasts several impressive features. It is crafted from micro-grain solid carbide for superior durability and heat resistance. The TiCN coating enhances tool life and reduces friction, resulting in smoother cutting and longer tool performance. Additionally, this thread mill is equipped with radial coolant channels for efficient cooling during high-speed threading, ensuring optimal cutting conditions and reducing heat-induced tool wear.

Practical Applications and Benefits

This UN thread mill is ideal for internal machining and is specifically designed for UN threads. Its 28TPI pitch and ISO shank diameter of 6mm make it versatile for a wide range of applications. The 5.15mm cutting diameter and 13.1mm tool overhang provide precise control and accuracy. The radial coolant feature is especially beneficial for through holes, allowing for efficient cooling and reducing the risk of tool breakage. With its VTH grade and TiCN coating, this thread mill offers exceptional performance and longevity, making it a valuable asset for any machining workshop.