I am still yet to even imagine how a tool will backfire on you ,except if it was not someone elses tool that was magically protected and you have stollen ,or had some residue energy ,but then again every tool is ment to be cleansed before use .
Also you can use whatever tool you think suits ou ,but it is hard to me to imagine someone using hammer to point and draw things in the air ,or "cut" things .
Posting the same questions on and on is considered trolling and it is not very wise move .
Tools are tools they do not have mind on thier own to actually can not get them to work .So the problem is not in the tools ,but in the way you see and relate to them (generaly speaking ,because you give us next to nothing data to anylize the situation ).
If i am enough clumsy to can not hold a sword i probbaly willl not be able to go swirl a chain .You need to work on your skills not change your tools .Skilled mind and skilled body can work with everything anytime .