October 6, 20196 yr Lately, when using my weed whacker, watching that little plastic string lay waste to whatever it contacts - hurling stones no less - I gain a deeper respect for the energy contained in that little disk. Cut-off wheels do not tolerate being banged into the work, or being twisted or bent in the cut.
October 6, 20196 yr A three toed metal blade, or brush knife, for cutting small brush with a weed whacker (if it can take such a thing) can cut through brush 2 fingers thick. Great tool but you MUST keep it away from anything you do not want to cut. When one side gets dull, just flip it over and continue to cut.
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