Designed with a shear-type jaw for cutting aluminum, soft copper. The sharp cutting blades constructed from qualified steel with through-hardening, provides clean and smooth cuts without crushing and deformation. The blades have excellent anti-rust and corrosion resistance, brings a long service life. Beveled jaw tips provide proper mating and shearing action, which protects leading jaw edges. Ergonomic grip design made of TPR reduce hand fatigue and improve comfort level. One hand operation is supported with handy size and performs well in narrow space. The pivot point is well lubricated and turns silently and very smoothly.