drill reamer is a cutting tool used in machining processes to create holes with high precision and surface finish. It combines the functions of both a drill bit and a reamer.Here's a brief explanation of each component:Drill Bit: This is a cutting tool used to create cylindrical holes in a material.

1. Drill bits shall be packed in special packaging boxes to avoid vibration and collision.2. When in use, the drill bit should be put into the spring clamp of the spindle or automatically replace the tool library of the drill bit when it is taken out of the packing box. Put it back in the box when y