Carbide gun drill is a good helper for hole processing

Carbide gun drill, as the name suggests, is a drill bit made of hard alloy. Because the length is slightly longer than other drill bits, it looks like a long gun. It is called gun drill. Carbide gun drill is often used to process deep holes, so it is also called hard High-quality alloy deep hole drilling. Don’t think it looks like a long gun. It is a good tool for processing deep holes. In fact, it is also very good at processing shallow holes. It is a very powerful hole processing role. Therefore, in hole processing, carbide guns The drill is definitely a good helper.

Common hole processing is generally based on drilling, which requires high quality of the drill bit, and also has very precise requirements for the dimensional accuracy and geometric accuracy of the hole drill, while the carbide gun drill has a strong drilling edge, which is suitable for drilling It has great quality advantages, and the inverted taper of the drill blade is small enough to rotate freely in a small hole without rubbing against the inner wall, which is very easy to use. With it, there is no need to worry about various problems during drilling, and it can improve the difficulty of hole processing with its own obvious advantages.