The new Sawtec Grinder-Vac Dolly from Blastrac is a wheeled frame that reduces concrete-grinding fatigue while improving productivity. The Grinder-Vac Dolly’s wide stance allows greater stability and control. Handle positions allow use from either the left or right side. The forward handle is located directly over the grinding head for precise control, while pneumatic shock absorbers keep the grinding head in contact with the surface. A quick-tilt adjustment shifts the grinder to reach low areas or dips. Swivel casters rotate 360 degrees for maneuverability. For more information, call (800) 256-3440 or visit www.blastrac.com.