

A new feeling of the knife handle, to create exciting results.

The world's first blade-type center drill, with patents in many countries, as long as the length of the tool is set for the first time in use, the efficiency of tool change is greatly improved.

Disposable blades are used. High efficiency, long service life and cost saving. One cutter bar can be equipped with multiple blades. One cutter bar can be used for multiple functions.