Features:Anti slip design: Anti slip fine lines at the hand, stable operation, comfortable grip, and non slip.Strong and durable: Solid drilling tong head, the whole body surface is chrome plated, waterproof and rust proof.Easy positioning: The drilling depth adjuster of the drilling pliers is attached with a scale, which makes positioning and drilling easier.Hole changing and crimping: The crimping is hidden in the body of the punching pliers, which is beautiful and can be converted once.Scope of application: This type of punching pliers is suitable for bank cards, plastic, cardboard, PVC hard film.Usage method:1. Punch holes in the paper2. Switch the button pressing mode and press the buttonSpecifications:Material: SteelHole Diameter: 2/2.5/3/3.5/4/4.5mmApplications: Bank cards, plastic, cardboard, PVC hard filmincludes:1 *Puncher Riveting Pliers