Punch a Clean and Burr-Free HoleAdopts new V-shaped tip design, the leather punch is made of high quality alloy steel. PRETTY SHARP! A second punches holes. No need for repeated extrusions and adjustments. The edges of the holes are clean and burr-free, like a work of art. You will enjoy it.6 Sizes of Rotating Punching HeadPunching pliers including 2mm, 2.5mm, 3mm, 3.5mm, 4mm and 4.5mm, 6 sizes of punching heads. You can punch holes in various materials such as belts, watch straps, cards, metal sheets, etc. By adjusting the screws on the side, the punching head can be converted 360 arbitrarily! Turn smoothly and never stuck.Move LimitatorYou can drill a neat row of holes without a ruler! The Punch stacker is equipped with an adjustable limiter. You can set the distance between the hole and the edge for more precise punching. Very practical.Reinforced designOur lever structure has been improved! You don't need to have a lot of hand strength because the double lever of the punch pliers frees you from any constraints and protects you from tension in the hand or wrist. In addition, the handle is made of comfortable non-slip PVC, which will not cause blisters even during a long time of use.Effective Punch HoleThe rotating bases have a hollowed-out design. Select a base hole the SAME SIZE as the punch head. The cut material will be pushed out from under the hole in the base. Equal to cutting 2 times in 1 punching. Avoid the awkwardness of only getting a half circle. This also works well to prevent damage to the punch. Six hole size: 2 mm or 5/64 inch 2.5 mm or 3/32 inch 3 mm or 1/8 inch 3.5 mm or 9/64 inch 4 mm or 5/32 inch 4.5 mm or 11/64 inch Note: Due to manual measurement, the size may have an error of 2 cm/1 inch; Due to different displays and angles, the color and size may be slightly different, thank you for your understanding!