Does this model come with 3/8 or 1/2 cable?A. The Ridgid 26998 comes with 1/2 inch cable but you can use 3/8 if you would like.
Is the Rigid 26998 w/autofeed recommended for clearing roots?A. The Ridgid 26998 is suited for roots. A root cutter attatchment is best suited that applicatioin Ridgid 63075 T22 3 Inch Spiral Cutter.