Material: High-performance steel alloy. Burnished. Numerically controlled machine grinding guarantees cutting angle accuracy and contact, increasing the load capacity and durability of the tool. Induction-hardened cutting edges 63-65 HrC. Friction-reducing screw connection that increases the line accuracy of the cutting edges. ESD-safe handles made of synthetic material with opening spring. Particularly suitable for working on cable harnesses and for assembly work on printed circuit boards. Maximum cutting capacity: Copper wire. Version "J" with cutting edge for stripping cables. Version "CO" with antistatic, conductive handles.