harbor freight has some cheap angle grinder, one on sale for $9.99 and i
guess you have to buy the grindig wheels for it??? seems that it retails
for $19.99 and its on sale with some other junk for one day in the
store. they have another one for about $15.00 that pops up all the
time. anyone ever bought one of these and was it worth it.. i dont
expect to get a $300 unit quality, but for limited use is it worth it
and what can you do with it???? thanks for a reply......