Types of CNC Milling Tools

In mold manufacturing, precision EDM electrodes, and the new energy sector, graphite materials are widely used in producing high-end components due to their excellent conductivity, high-temperature resistance, and machinability. However, the high hardness and strong abrasiveness of graphite pose severe challenges to CNC machining tools. Especially in high-precision and long-cycle production, standard carbide tools often […]

With the growing use of advanced materials in industries such as aerospace, mold manufacturing, and new energy vehicles, machining challenges are becoming increasingly complex. Traditional carbide end mills often struggle with rapid tool wear, poor surface finish, and low efficiency when working with abrasive, brittle, or delamination-prone materials. In these cases, diamond end mills have

In the realm of modern CNC precision machining, graphite materials are widely adopted in high-end manufacturing applications such as mold making, EDM electrode production, and aerospace components. This is due to their exceptional electrical conductivity, high-temperature resistance, and ease of shaping. However, graphite is inherently abrasive and causes rapid tool wear. As a result, selecting

In the field of modern high-precision manufacturing, graphite machining plays a critical role in mold making, aerospace, new energy battery production, and other industries. These applications demand tools with superior performance. Particularly when machining graphite electrodes, the material’s highly abrasive nature makes it challenging for conventional end mills to meet the requirements for both wear

In modern manufacturing, graphite electrode processing has become an indispensable process in mold manufacturing, aerospace, and the production of new energy vehicles. Graphite materials have unique properties such as light weight, high strength, and high temperature resistance. However, they are also brittle, produce severe powder loss, and wear out quickly, which makes their processing challenging.

In CNC machining, end mill cutters are among the most commonly used tools and are especially prone to wear and failure. Whether machining aluminum alloys, mold steel, roughing, finishing, or 3D surface machining, the tool’s lifespan directly affects machining efficiency, workpiece quality, and cost control. However, many companies face recurring issues like premature wear, frequent

In CNC aluminum alloy processing, deep cavity milling is often regarded as a challenging area due to the high risk of tool breakage. This is caused by large machining depths, extended tool overhang, and difficult chip evacuation. Especially when selecting aluminum milling cutters, many engineers prioritize high-speed and high-feed capabilities but overlook critical factors like

In CNC machining, roughing and finishing are more than just sequential steps—they are critical stages that directly impact tool life, surface quality, and overall machining efficiency. Common machining issues such as dimensional deviations, burrs, and premature tool wear often stem from failing to apply the correct tool strategy for each stage. In this article, we’ll

As CNC machining continues to evolve in 2025, selecting the right type of end mill is no longer just basic knowledge—it’s a critical skill that directly impacts machining efficiency, cost control, and part accuracy. With the rise of high-performance materials, increasing precision demands for 3D surface machining, and the widespread adoption of intelligent manufacturing, the

When machining hardened steel, choosing the right finishing end mill is critical and can make or break your job. Machining hardened steels such as H13, D2, and Inconel present unique challenges due to their high hardness, high temperatures, and tool wear. This article takes a closer look at real-world considerations and provides expert tips to