This TBM12x1.25 is a Tapping tool for Blind holes.TBM12x1.25 is to make a correct thread for installing: CLM8X1.25 CLML8X1.25 CLHM6x1.0 CLHML6x1.0
We recommend to use after tapping to use the manual installion tool CLLTM8
If you need to install more then 2500 pieces, please use the hydraupneumatic nose piece ……