Onfloor Edge EMP is a multipurpose edger that adds fine precision to the resurfacing and preparation of concrete floors. Designed to hug the wall and inside corners, contractors can grind flush or maintain up to a 1/2-in. gap. The heavy-duty steel, 5-hp edger includes counter-rotating heads to allow for smooth operation and control. Operators maintain a full upright position during use, maximizing distance from cutting tools and minimizing exposure to debris resulting in a production rate of 10 ft./min. Onfloor Technologies. 877-356-6703. www.onfloor.com