Duct Cutter, Blade Length 2 1/2 in, Blade Material Stainless Steel, Blade Shape Angled, Blade Type Triangular Blade, Blade Width 2 in, Cutting Action Square, Straight, Cutting Capacity 2 1/2 in, Cutting Length 2 33/64 in, Depth of 2 33/64 in, Blade Edge Type Straight, Features Comfortable One Handed Operation, Triangular Blade Provides Square and Straight , Grip Material Aluminum, Handle Color Blue, Handle Material Aluminum, Knife Type Large Fiber Duct Cutter