Electric Box Cutter Kit, Blade Type Straight Cutting, Connection Style Universal Open-Back, Blade Shape Rectangular, Blade Material Stainless Steel, Blade Width Not Applicable, Blade Length 1 1/2 in, Overall Length 1 in, Maximum Oscillations per Minute 20,000, Primary Material Application General Purpose, Blade Thickness 2 mm, Materials Drywall, Metal, Plastic