Round drill bits come in a variety of sizes and shapes, suitable for a variety of drill types, can form different types of holes in many different materials, and use standardized drill sizes. There are comprehensive drill and tap size tables that list metric and imperial sized drill bits and the required tap sizes. There are also special drill bits that can make holes with non-circular cross-sections. Round drill bits have performance characteristics such as geometric shapes and sharp corners to adapt to different materials.
For round drill bits, everyone has different special concerns about it. What RM does is to maximize the product requirements of each customer. For more information about round drill bits, please feel free to contact us.