The Graco GrindLazer Standard DC89 G Scarifier (25M843) is a professional-grade, gasoline-powered surface preparation system engineered for pavement marking removal, concrete leveling, and contractor maintenance applications. Powered by a reliable 9 HP Honda GX270 engine with a cyclone air filtration system, this drum-style scarifier delivers an 8-inch maximum cutting width and removal rates up to 400 square feet per hour for efficient treatment of asphalt and concrete surfaces. Its heavy-duty all-steel frame, triple drive belts, and sealed main bearing provide durable performance, while the dual depth control system allows precise micro and macro adjustments for different surface conditions. Swivel and fixed front-wheel positions support both feathering and straight-line removal, and adjustable comfort-grip handles improve maneuverability during extended jobs. Equipped with an integrated vacuum port for compatible Graco LazerVac dust collection systems, this bare-unit configuration allows contractors to select the appropriate cutter drum separately for their specific application. Ideal for pavement striping contractors, concrete restoration crews, and municipal maintenance professionals. Available from NMR, your authorized Graco dealer and service center for professional pavement marking and surface preparation equipment, replacement parts, and expert support.