A Metro Heavy Duty Hole Punch Plier is a professional-grade manual hand tool designed for punching clean, precise holes in tough materials like leather, belts, canvas, and thick cardboard. While "Metro" is also a common brand for medical-grade stainless steel instruments, its heavy-duty punch pliers are typically used in leathercraft and industrial repair.
Mechanism:Features adouble-lever mechanismthat multiplies hand force, requiring significantly less effort to punch through thick materials compared to standard pliers.
Construction:Usually forged from high-hardnessmanganese steeloralloy steelwith a rust-resistant lacquer or chrome finish.
Handle:Equipped withergonomic, non-slip rubber or PVC gripsto provide comfort and prevent hand fatigue during repetitive use.
