Tungsten Carbide Inserts: Industry News and Trends

Estool successfully concluded its participation in the 2025 Wuhan International Industry Fair, held from October 11 to 13 at the Wuhan International Expo Center. The company's booth, located at No. 2356, attracted significant attention from domestic and international visitors throughout the event....

When it comes to carbide CNC inserts, the cutting edge alone does not determine machining performance. The stability of the insert in its pocket is equally important. This stability relies heavily on clamping screws and shims, two small but crucial components that ensure secure installation, accuracy, and extended tool life. Choosing the right screws and shims can reduce downtime, minimize tool br...

Carbide inserts are known for their hardness and durability, making them essential components in modern CNC machining. However, it can be frustrating when these inserts break unexpectedly—especially while properly mounted in a tool holder. This article will explore the most common causes of carbide insert breakage, how your tool holder setup might be contributing to the problem, and how to fix the...

In the world of CNC machining, tool selection is critical to achieving precision, efficiency, and cost-effectiveness. Among various insert geometries, round carbide inserts stand out for their durability and versatility. But what exactly are round carbide inserts, and when should you use them instead of other shapes? This article will guide you through everything you need to know about round carbi...

In today's competitive manufacturing landscape, precision, efficiency, and cost optimization are crucial for success. Estool's modular drilling systems have emerged as a revolutionary solution in high-precision metalworking, offering exceptional performance across industries such as aerospace, automotive, energy, and general engineering. This article explores how modular drilling works, why Estool...

​The manufacturing world is undergoing a digital transformation. With the integration of Artificial Intelligence (AI) and Smart Machining technologies, traditional tooling components like milling inserts are evolving to meet modern machining demands. These advancements are not just about automation—they're about smarter, more adaptive, and highly optimized cutting solutions. In this article, we ex...

In the world of precision machining, carbide inserts are essential tools that ensure efficiency and accuracy in metal cutting operations. However, the high cost of premium carbide inserts from well-known brands can be a significant barrier for many manufacturers, particularly those working on tight margins or large-volume operations. Thankfully, there are several high-quality carbide insert replac...

Carbide threading inserts are essential tools in modern machining processes, designed to create precise and durable threads. Among the most common types are NR, IR, and ER threading inserts. Each of these inserts serves specific purposes and offers unique benefits depending on the application. Understanding their differences can help manufacturers achieve optimal results while improving efficiency...

Grooving inserts are essential in machining operations, particularly for creating precise grooves or channels on a workpiece. These inserts are classified into two main categories: internal grooving inserts and external grooving inserts, each designed for specific applications. Understanding their differences is crucial for selecting the right tool for your machining needs....

Aluminum machining presents unique challenges due to the material's properties, such as its softness, ductility, and tendency to adhere to cutting tools. Carbide inserts for aluminum, designed specifically for this purpose, address many of these issues, making them an indispensable tool in modern manufacturing. Below, we delve into the common problems in aluminum machining and how carbide inserts ...