Material: High performance alloy steel|Exacting induction hardened edges 63–65 HRC|ESD safe handles in synthetic material with leaf springs|Precision screw joint that minimizes friction and maximizes alignment of cutting edges|Cutting capacity is listed for solid copper wire|High performance alloyed steel|Phosphate finish|Numerically controlled machine grinding guarantees edge angle accuracy & contact, increases the tools reliability & consistency|Precision induction hardened edges 63-65 HRC|Screw joint that minimizes friction & maximizes alignment of cutting edges|Ideal for use in confined spaces & for rework