How long can the CNC tool holder last?

I often hear many customers ask "how long your Cnc Tool Holder can be used, or whether it has a service life". This is a conceptual misunderstanding. Why do you say so?

The reasons are in two aspects. The decisive factors are the different working environment and working state of the tool handle in the production process and the different tool change frequency and time.

In terms of the operating frequency used; For example, factory a and factory B have purchased BT tool handles at the same time. First, factory a is engaged in the manufacturing industry, with single products, relatively long processing time, long tool change cycle and relatively low tool change frequency; Factory B is engaged in hardware processing and mechanical product manufacturing industry, with complex process and high tool change frequency; Compared with the two companies, the service life of the tool handle is naturally different, so we generally do not calculate it according to the service time.

Therefore, the service life of the TOOL HOLDER is calculated from the number of tool changes: generally, under the normal use of conventional BT Tool Holder, the conservative number of tool handle is between 2000 and 3000; However, according to our standard of 2000 times for each handle, if we change the knife twice a day, we will have a rest on holidays; Generally, the toolholder can be used for more than 3 years; However, in the actual use process, few factories use a knife handle for 3 years; Most of the tool handles are damaged due to collision during use or other reasons; Of course, many factors in application affect the service life of the handle.