Specifications: Hollow blade for light drilling. This is a punch of paper cut one at a time. SCOOVA Part Number:DP90129 Product Size: W 4.7 x D 4.0 x H 3.7 inches (W 119 x D 101 x H 95 mm); Weight: 10.6 oz (305 g); Number of Punched Sheets: 25; Die Cut Paper Thickness: Approx. 0.08 inches (2 mm); Hole Depth: 0.5 inch (12 mm); Includes positioning gauge (A3 height); Includes paper box.