Name: Punching pliersLength: 230mmColor: silver, red.Surface treatment: electroplatingA pair of pliers can punch 6 holes: 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm: There is a little indentation on the opposite side of the punched hole), the indentation is because this part comes out of the cold press at the end, it is relatively thick, and it is impossible to avoid traces, but it will not affect the use of the punching pliers.Operation precautions: Before the buyer receives the pliers and starts to operate the hole, please turn the turntable to the required hole for air pressure, and observe whether the lower punch and the copper table are aligned. Then operate on the flat copper platform. This is not easy to damage the punch, and preparation is also important.Note: Because the material of many belts is different, some belts are covered with a layer of cloth. If you have less strength, you may not be able to get through the holes when you press it once. At this time, you can press again at the same position on the reverse side. once (usually with indentation) so the holes you want are readyHow to perforate the belt:1. "Slotted" screwdriver 2. "Cross-shaped" screwdriver 3. Scissors 4. Punch pliers.2. If it is an automatic buckle belt, first pry open the fixed teeth of the automatic buckle.3. Measure your waist circumference, and use scissors to remove the excess part of your head.Fourth, install the belt buckle, press the fixed teeth, and you are done.5. If it is a pin buckle belt, use a screwdriver to unscrew the screw on the back of the pin buckle head.6. Measure your waist circumference, and use scissors to remove the excess part of your head.7. Overlap the cut belt part with the belt, and then make a mark with the punching pliers, then put the cut part under the belt head and cushion it, and then use the punching pliers to align the mark to punch the hole. .8. Connect the buckle head and the belt with screws.Nine, the adjustment method of the smooth buckle belt, first unscrew the screw on the back of the smooth buckle with a screwdriver.10. Compare your waistline and cut off the excess from the head.11. The punching method is the same as the pin buckle belt12. Then use a screwdriver to reconnect the buckle head and the belt body.