Troy-Bilt 25B-304-766 30cc Gas 4-Cycle Driveway Edger

30cc, 4-cycle engine is cleaner and produces less noise 4-cycle advantage Never mix gas & oil! SpringAssist technology for easier pull starts Prime & Go Starting System - fast, simple two-step starting The heavy-duty 9-inch dual-tipped steel blade cuts a clean edge along driveways and sidewalks, edging with a 1.75-inch max depth