Precision Knife, Application Multipurpose, Blade Design Angled, Blade Length 1 9/16 in, Blade Material Aluminum, Blade Thickness 0.64 mm, Blade Tip Straight, Blade Width 25/32 in, Compatible with Grainger Part Number 3ZH11, 3ZH12, 3ZH13, Compatible with Manufacturer Model Number 1922, 1923, 1924, Compatible with Product Type Precision Blade, Compatible with Series 1922, Blade Edge Type Smooth, Includes Blade Dispenser No, Material Application Fiberboard, Linoleum, Mat-Board