Is a cutoff wheel significantly better than a normal metal grinding
wheel speedwise? I have to remove some seriously nasty seized rusty
screws (the broadheaded slotted screws) securing the middle floor in my
109 SW as well as some bolts holding in my seat brackets. PO had carpet
back there and every bolt rusted up nicely, some so bad there's little
evidence of a slot!! I want to do the job faster but I was wondering is
there a significant difference here (I assume there is) in terms of
speed, and is a cutoff wheel a good idea when working close to the au
floor panel which I want to avoid damaging? I want to proceed faster,
but don't want to damage anything. I was thinking a cutoff wheel could
simply slice down through the head of each screw to floor or washer level
and a chisel would then make quick work of the head. Grinder (4.5 inch
dewalt) just seems kinda slow.
Simon
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