This has been a truly rewarding purchase. Got out of the ground "Ruck-Zuck" all my dandelions, thistles and other Langwurzler. Some others had noticed that it would not make large holes in the ground. I have clay soil and larger than the diameter of the device is the hole which was not! Am definitely very satisfied.
I had previously a Unkrautstecher of "Wolff" - of which I can only advise. After two Use the "binoculars" broke down. Was just soldered or welded. And that very poorly finished.