What is gun drilling in deep hole tools?

Since the emergence of deep hole tools, it has brought us a lot of help in our work. How much do you know about gun drilling in deep hole tools? The editor will give you a brief introduction to the relevant knowledge points below.

This kind of deep hole tool for gun drill is used for deep hole processing from glass fiber, Teflon and other plastics to high-strength alloys (such as P20 and Inconel). In deep hole machining with strict tolerance and surface roughness requirements, gun drills can ensure the dimensional accuracy, position accuracy and straightness of the hole.

In order to make the gun drilling precious deep hole tool to achieve satisfactory results when processing deep holes, you must be proficient in the performance of the gun drilling system (including tools, machine tools, fixtures, accessories, workpieces, control units, coolant and operating procedures).

The technical level of the operator is also very important. According to the structure of the workpiece and the hardness of the workpiece material, as well as the working conditions and quality requirements of the deep hole processing machine tool, select the appropriate cutting speed, feed rate, tool geometric parameters, cemented carbide number and coolant parameters to obtain excellent processing performance.