SAMHO

Choosing the appropriate number of flutes in an end mill is a critical factor that influences cutting efficiency, surface finish, and tool life in CNC machining. Two-, three-, and four-flute end mills each offer unique advantages depending on their structural design and intended applications. Engineers must balance chip evacuation, cutting rigidity, and machining accuracy when […]

The global manufacturing industry continues to evolve rapidly, making end mill tools among the most essential cutting tools in CNC machining. Whether in mold making, aerospace, automotive parts, or precision component machining, tool performance directly affects production efficiency and product quality. Solid carbide end mill tools are increasingly preferred by engineers for machining high-strength materials

Dovetail end mills, with their unique geometry and cutting characteristics, are widely used in CNC machining for mold manufacturing, fixtures, and precision parts. Unlike conventional end mills, dovetail end mills excel at machining dovetail grooves, locating slots, and complex cavities, making them essential tools for high-precision assembly and stable clamping. Selecting the right tool depends

Reamer bits, essential tools for improving holemaking accuracy and surface quality, are widely used in aerospace, automotive parts, mold manufacturing, and high-precision machining. Reamer bits, whether standardized carbide or custom-designed, often encounter practical challenges. Common issues include insufficient hole diameter accuracy, poor chip evacuation, surface roughness deviations, and shortened tool life. The performance of different

With global manufacturing upgrading and the rising demand for precision machining, chamfer end mills have become indispensable CNC cutting tools. Whether it’s rapid burr removal during roughing or strict requirements for edge finishing and dimensional accuracy in the finishing stage, choosing the right chamfer end mill directly affects both workpiece quality and production efficiency. Especially

Micromachining requires extremely high precision, rigidity, and durability. As part sizes shrink and the demand for superior surface quality increases, mini end mills have become indispensable tools for engineers and manufacturers. Their small diameter, high precision, and ability to produce excellent surface finishes make them ideal for machining complex structures and detailed parts. In practical

Global manufacturing demands for high-performance CNC tools continue to grow, and end mill manufacturers play a critical role in improving machining efficiency, tool life, and product quality. With the increasing variety of machining materials, different types of manufacturers have emerged in the market. For example, carbide end mill manufacturers focus on wear resistance and durability;

Machining deep and difficult-to-access cavities often faces a major challenge: tool deflection. Due to their long length and relatively small diameter, long reach end mills are prone to insufficient rigidity and vibration, which can reduce machining accuracy, compromise surface finish, and shorten tool life. This issue becomes especially significant when cutting different materials. For instance: