Diagonal pliers Knipex 70 07 160, 160 mm, chromium-vanadium steel, plastic handles

Knipex 70 07 160 diagonal pliers, 160 mm long, are made from chromium-vanadium steel and fitted with plastic handles. Designed for cutting and trimming wires and small components, these diagonal cutters feature elongated precision cutting edges and a narrow head profile to reach confined areas. The cutting edges are induction-hardened to approximately 62 HRC for durable, clean cuts of both soft and hard wire; the tool weighs 227 g, making it suitable for regular professional use in electrical, electronics and general workshop environments.

Advantages

The design combines high-grade vanadium electric steel with multi-stage oil hardening and precise workmanship to ensure long service life and consistent cutting performance. Induction-hardened cutting edges maintain sharpness for clean cuts, including thin copper wires right at the tips. A narrow head style and elongated cutting edge improve access and control in tight spaces while the plastic handles provide basic grip and handling for repetitive tasks.

Suitable for

• Cutting soft and hard electrical wires and cables
• Trimming component leads in electronics assembly and repair
• General workshop cutting tasks and maintenance work
• Accessible cutting in confined or densely assembled areas

Key specifications

• Overall length: 160 mm
• Material: chromium-vanadium (vanadium electric) steel, forged
• Heat treatment: multi-stage oil hardening with induction-hardened cutting edges (cutting edge hardness approx. 62 HRC)
• Head style: narrow head with elongated cutting edge
• Cutting capacity: precision edges suitable for soft and hard wire, including thin copper conductors
• Handle: plastic handles for grip
• Weight: 227 g

How to use

Position the wire as close as possible to the cutting edge tips for the cleanest cut, applying steady pressure on the handles until the conductor severs. For repetitive or thicker cuts, reposition the wire closer to the hinge to use greater leverage. The narrow head allows access into tight assemblies; take care to orient the bevel and tips so the cut occurs at the desired point. Do not use the diagonal pliers for prying, twisting or cutting hardened steel beyond the specified capacity to avoid damage.

Usage recommendations

Inspect cutting edges regularly and avoid cutting materials with embedded abrasives or hardened rivets. Keep the pliers clean and lightly lubricated at the joint, store in a dry place, and replace if cutting performance deteriorates. For electrical work, ensure the tool is used on de-energized circuits and combined with appropriate personal protective equipment.