National 6280HD Gladiator Heavy Duty Self-Propelled Floor ScraperThe 6280HD will remove the worst of today's glued down floors, commercial carpet, wood, ceramic, gummy adhesives, VCT, solid vinyl, radial rubber tile, sheet rubber, indoor and outdoor sport surfaces, roofing material and much more Self propelled with instant forward and reverse The unique swivel head provides continuous contact with the floor Variable speed, 30 feet per minute Angle Attachments angle the cutting head or carbide shank to where the