However, we can recommend this crimping tool Knipex of readers to buy. The stripper "quencher" offer to strip for every standard cross-section the required hole diameter. It works beautifully, without any major problems.
Crimping works wonderfully. Could possibly longer diameter tolerated. Of which there are unfortunately only 3 sizes. But should be quite sufficient for normal use.
The other function I have not been able to try out.
Conclusion: Absolute buy recommendation. Such a multifunction pliers must for every toolbox.