The deep-hole gun barrel drill was originally applied to the gun barrel (commonly known as the deep-hole barrel, the gun barrel is not made of seamless precision tubes, and the precision tube manufacturing process cannot meet the accuracy requirements at all.) The manufacturing industry is named gun drills for this reason. With the continuous development of science and technology and the unremitting efforts of deep hole processing system manufacturers, deep hole processing has become a convenient and efficient processing method. And are widely used in fields such as: automobile industry, aerospace industry, structural construction industry, medical equipment industry, mold/knife/fixture industry, oil pressure, air pressure industry and so on.
Gun drilling is an ideal solution for deep hole processing. Using gun drilling can obtain precise processing results. The processed holes have precise positions, high straightness and coaxiality, and high surface finish and repeatability. It can process various forms of deep holes conveniently, and it can also solve special deep holes, such as cross holes, blind holes and flat bottom blind holes.
4. There are two types of ordinary hard alloy and coated cutter heads.
Deep hole drilling:
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