A variety of cnc tool holder options

TOOL HOLDER specification
Most CNC tool shanks adopt 7:24 taper tool shanks, and adopt the corresponding type of pulling pin tension structure to match with the machine spindle. There are various specifications of hilt, commonly used ones are 40, 45 and 50. At present, iso7388-1983, gb10944-1989, mas403-1982 and ANSI / ASME b5.50-1985 are widely used in our country. The specification of tool handle should be suitable for the spindle and manipulator of machine tool.

Specification and quantity of handle
The integrated TSG tool system includes 20 kinds of tool shanks with hundreds of specifications. Users can select the variety and specification of tool shanks according to the NC machining process of typical parts processed, which can not only meet the machining requirements but also avoid overstocking. Considering that there are a certain number of tool shanks in the process of pre adjustment or tool grinding when the CNC machine is working, the configuration number of tool shanks is usually 2 ~ 3 times of the required tool shanks.

Matching of tool and handle
Pay attention to the matching of the tool shank and the cutter, especially when selecting the tapping tool shank, pay attention to the matching size of the driving square head of the tap. In addition, the use of single edge boring tools on CNC machine tools can avoid scratching the workpiece when retreating, but it should be noted that the position direction of the tool tip relative to the keyway on the shank: some machine tools are required to be consistent with the keyway direction, while some machine tools are required to be perpendicular to the keyway direction.