Previously, I had a Stiftausdrücker plastic, which was made so shaky that it was impossible to position the pin exactly. This just put the bracelet into the guide, select the appropriate strength of Aussschlägers and with few gentle blows with the hammer is out of the pen! Tip: The thinner expeller are slightly longer - ie, the length of the matching expeller not sufficient to solve the pin, just the slightly thinner and slightly longer expeller for the appropriate Apply.