For fine cutting work in electronics and find mechanics. All edges are smooth - less damage to surrounding components. Pliers with carbide metal cutting edges have a substantially longer service life than with conventional cutting edges. Low-friction double spring for gentle and even opening of the pliers. The bolted joint provides the most precision and a permanently even cutting movement making it a perfect fit for repetitive type applications.. Great for general purpose cutting of wire and components. Cutting edge hardness (approx. 80-83 HRC) for longer life and for more durable cutting. Cutting capacity - 5/64" for soft wire, 1/16" for medium, 3/64" for hard wire and 1/32" for piano wire. Constantly reliable cutting results due to the avoidance of cutter deformations. ESD (electrostatic discharge) handles discharge electrostatic energy through the handles in a gradual and controlled manner which protects components endangered by electrostatic discharge.