Diagonal pliers Knipex 70 01 140

The Knipex 70 01 140 diagonal pliers are precision cutting tools engineered for clean, controlled cuts in thin wires and small-diameter tubes. With a compact 140 mm overall length and a cutting capacity up to 4 mm pipe/tube diameter, these diagonal pliers combine forged steel cutting edges and durable plastic handles to provide reliable performance in confined spaces. Manufactured in Germany, they are suited to electrical, electronics, and general maintenance tasks where accurate cuts and tool longevity are required.

Advantages

These diagonal pliers offer sharp, precisely aligned cutting edges formulated for clean shearing of soft and hard wire while minimising deformation. The compact size and ergonomic plastic handle allow comfortable handling during repetitive tasks and access to tight assemblies. Robust steel construction and quality manufacturing provide good wear resistance and consistent cutting performance over time.

Suitable for

• Cutting copper and aluminium wires in electrical and electronics work
• Trimming small plastic tubes and sleeves up to 4 mm diameter
• Workshop maintenance and light mechanical repairs
• Hobbyist and model-making tasks requiring precise short cuts

Key specifications

• Overall length: 140 mm
• Maximum pipe/tube cutting diameter: 4 mm
• Materials: steel cutting head with plastic handles
• Weight and compact dimensions suitable for tight-space use
• Country of manufacture: Germany

How to use

Position the material to be cut between the cutting edges near the pivot for maximum leverage and control. Apply steady pressure on the handles until the material is severed in a single clean motion. For best results with small-diameter tubes, align the cutting edge perpendicular to the axis of the tube and avoid twisting while cutting. After use, wipe the cutting edges clean and store the pliers in a dry place to prevent corrosion.

Usage recommendations

Use the pliers only within their specified cutting capacity (up to 4 mm) and avoid cutting hardened steel or materials beyond the intended diameter to prevent damage to the cutting edges. Regularly inspect the cutting edges for nicks and maintain cleanliness and occasional lubrication of the pivot to ensure long-term performance.