Tungsten Carbide Drill Types

As there is a variety of applications of tungsten carbide drills, manufacturers have developed quite a lot of tungsten carbide drill types. Different from the length of the shank or the flutes, there’re more than thirty types of tungsten carbide drills. They can be swapped out accurately with specific hole size. What makes tungsten carbide drill so widely used has another reason, that is the money-saving, it means that you don’t have to replace the whole tungsten carbide drill when it has been used for a long time, you can just replace the drill bit with a new one.