Tool material selection and application in CNC machine tool machining In Recent years,C machine tool is increasingly widely used in all walks of life. C is an indispensable part of the machine tool, the material selection and application of the tool for the workpiece processing quality, production efficiency, tool life and other aspects play a vital role.

Milling cutters: Cutting tools commonly used in CNC machining centers and milling machines, the most representative of which is the end milling cutter known as the universal tool, which can efficiently cut the plane, side, groove and slit of the workpiece.

Drill: A cutting CNC machining tool for drilling holes, commonly used in CNC machining centers and drilling presses. According to the diameter and depth of the hole, a variety of drill bits are subdivided, such as oil drill bits that can improve the efficiency of chip removal, and long gun drills for deep holes.

Tap: A cutting tool for cutting thread (internal thread), tapping the thread hole with the tap is called tapping, is an indispensable tool for machining mechanical parts with more threads.

Reamer: a tool used for finishing drilling the inner diameter and surface roughness, automotive engine parts, aircraft parts and other parts with relatively high accuracy often use reamer to repair the hole to ensure the accuracy of the hole.

Turning tool: A cutting tool with a chip edge at the top, and one of the most widely used cutting tools, often used in lathes and turning centers. It cuts into the rotating workpiece to scrape the metal surface.

Hob: A special tool used in gear processing machinery such as gear hobbing machine and gear cutting machine, mainly used to process gears or workpieces with teeth.

These tools are very common in CNC machining, they have different uses and characteristics, can meet a variety of different processing needs.