July 9, 2025

In mechanical processing and everyday manufacturing, drill bits are fundamental cutting tools, available in a wide range of types and specialized designs. Whether it’s HSS drill bits and carbide drill bits for metalworking, or step drill bits and spot drills for sheet metal and plastic, choosing the right type of drill bit directly impacts machining […]

In modern manufacturing, especially in CNC precision machining, carbide drill bits have become essential tools for cutting various metals due to their high hardness, excellent wear resistance, and consistent performance. Compared to traditional high-speed steel (HSS) drill bits, carbide drill bits offer superior cutting efficiency and longer tool life when machining difficult materials such as