cheers mate, without trying to sound stupid lol, what is the difference between the DA and just a polisher?
they both spin round and you can adjust the speed lol
the other one i was considering is this, similar price so could go for either, i just dont know the difference

http://www.machinemart.co.uk/shop/pr...C=SRC-polisher

although that clarke one is a fair bit heavier at 5kg