SAMHO

Deep hole machining places high demands on tool stability, chip evacuation efficiency, and wear resistance. Therefore, selecting the right end mill drill bit requires simultaneously evaluating hole depth, material type, machining method, and tool structure. Because deep holes have confined spaces and poor heat dissipation, using an inappropriate tool can easily result in chip blockage, […]

When machining high-strength metals, selecting the right hard metal drill bits is essential for ensuring both machining quality and overall efficiency. These tools deliver stable cutting performance even in extremely demanding environments, providing reliable support for precision hole-making applications. As the use of difficult-to-machine materials—such as hardened steel, titanium alloys, heat-resistant alloys, and high-strength stainless

In today’s metalworking industry, where precision and efficiency continue to advance, selecting the best drill bits for drilling metal has become a key factor influencing machining stability and final part quality. Faced with different metal materials, drilling depths, and production requirements, users must not only choose from a wide range of drill bit types but

Amid the continuous evolution of global manufacturing, aluminum drill bits have become indispensable in precision metalworking. With the rising demand for high-efficiency, high-accuracy machining in industries such as aerospace, automotive, electronics, and mold making, selecting the right drill bit not only determines machining efficiency but also directly impacts surface finish and dimensional stability. In this