Gun drilling tool is also known to be cutting tool, which can realize cut in deep depth. This tool was generally used in gun barrel processing field. Different from old time drilling tools recent one are using carbide head, steel metal is gradually being replaced. Long-time use and overall cost come first in manufacturers eyes, so they need these tools apply carbide tips. Speed is the soul of whole drilling procedure, which determined by the tool. And what decide the process. Drilled raw material, rotational speed and drill diameter are…
Read MoreWhat are different types of gun drill machine?
