IQB1027: Features and Benefits: -Black oxide finish. -Use with .401 Parker shank. -Removes gaskets, rust, undercoating, paint, floor tile, plaster and roof coatings with ease. -The blade is 1-1/8 quot; wide, 8 quot; long, and offset for hand clearance.-1-1/8 x 8 Scraper Chisel .-Lifetime warranty does not cover abuse.