Description _x005F_x000D_ _x005F_x000D_The pliers are treated with spray paint, anti-rust, and with forging and forming technology, the pliers are solid and durable. The clamp head is made of carbon steel. After two heat treatment processes, the pipe hardness is higher. Product is equipped with up to 6 kinds of round holes of different sizes to meet your different needs! _x005F_x000D_ _x005F_x000D_Features _x005F_x000D_ _x005F_x000D_- Color: As shown _x005F_x000D_- Material: High-carbon steel and PVC _x005F_x000D_- Size: About 24x7.2cm _x005F_x000D_- The round hole specifications: 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm _x005F_x000D_- The pliers are treated with spray paint, anti-rust, and with forging and forming technology, the pliers are solid and durable _x005F_x000D_- The clamp head is made of carbon steel. After two heat treatment processes, the pipe hardness is higher _x005F_x000D_- Product is equipped with up to 6 kinds of round holes of different sizes to meet your different needs! _x005F_x000D_- The bottom of the drilling pliers is made of pure copper gasket, which has a texture and can protect the wear of the holes and tubes well _x005F_x000D_- The handle is made of high-quality material, completely free from odor, anti-skid, wear-resistant and semi-concave finger groove design _x005F_x000D_ _x005F_x000D_Usage _x005F_x000D_ _x005F_x000D_1. Tighten the rubber handle and push down the buckle (small iron sheet) _x005F_x000D_2. Release the handle and unfold _x005F_x000D_3. Rotate in the direction of the arrow to the desired size (it may be a little tight and requires some force adjustment) and aim at the copper sheet _x005F_x000D_4. Put the belt or the articles needing to be punched on the copper sheet (it is better to pad the cardboard to improve the punching effect).Packing list1 x Belt Hole Punch Plier