Precision Art Blade, Application Multipurpose, Blade Design Angled, Blade Length 13/16 in, Blade Material Steel, Blade Thickness 0.5 mm, Blade Tip Ballpoint, Blade Width 5/16 in, Compatible with Grainger Part Number 6ZTJ9, Compatible with Manufacturer Model Number AK-4, Compatible with Product Type Precision Art Knife, Blade Edge Type Smooth, Features #11 Precision Blade, Includes Blade Dispenser No, Material Application Films, Plastics, Wood, Number of Blades Included 5, Type Standard