Diagonal pliers Knipex 79 32 125 ESD

The Knipex 79 32 125 ESD diagonal pliers are precision cutters designed for fine electronics and micro-mechanical work. Forged from chrome vanadium ball-bearing steel, they feature electrically dissipative (ESD) handles and an approx. 125 mm overall length with a lightweight design for accurate, controlled cutting of delicate components.

Advantages

These precision pliers have very precisely ground, sharp cutting edges with very small bevels for exact cuts; a bevel-free version is also available for flush cutting. Cutting edges are induction hardened to approximately 64 HRC for long-lasting sharpness. The tool is about 20% lighter than conventional electronics pliers and includes a bolted joint with carefully manufactured joint surfaces for even, low-friction movement across the full opening range. A smooth-running double spring provides gentle and consistent opening, while ergonomically optimised multi-component handles improve comfort and control.

Suitable for

• Precision cutting of wires and leads in electronic assemblies
• Fine mechanical trimming and component work
• Use in electrostatically sensitive (ESD) workstations
• Flush or precise cuts on delicate electronic components

Key specifications

• Brand: Knipex
• Model / MPN: 79 32 125 ESD
• EAN: 4003773061557
• Type: Diagonal pliers (precision)
• Material: Chrome vanadium ball-bearing steel (forged)
• Handle: Electrically dissipative / multi-component
• Cutting edge hardness: approx. 64 HRC (induction hardened)
• Length: 125 mm
• Weight: approx. 61 g

How to use

Position the jaws around the conductor or component lead close to the intended cut point and apply a controlled cutting force. For precise or flush cuts, use the bevel-free variant where required. The bolted joint and smooth double spring ensure consistent jaw alignment and opening; maintain stable hand position and use the ergonomically shaped handles for accurate control during fine work in electronics and micro-mechanics.

Usage recommendations

Use these pliers in ESD-protected areas when working on electrostatically sensitive components. Keep the cutting edges clean and avoid cutting hard or tempered materials beyond the tool's intended use to preserve edge hardness and accuracy. Periodically check the bolted joint and keep the tool dry and lightly oiled to prevent corrosion.