Tronchese KWB 389310

The KWB 389310 diagonal pliers are electronic side-cutting pliers designed for precise cutting of fine copper wire and work on electronic components. Made from chromium‑vanadium (CV) steel with a matt satin finish and a slim shape, these pliers have a compact overall length of 110 mm and a two-component handle for improved power transfer and comfortable, fatigue‑reduced working. The tool is self-opening and supplied with a practical plastic pliers holder that can be screwed to a workshop wall.

Advantages

Compact 110 mm design allows access to tight spaces and intricate assemblies. CV steel construction and satin finish provide durability and corrosion resistance for long service life. Two-component grip ensures secure hold and efficient force transmission while reducing hand fatigue. Self-opening jaws speed up repetitive cutting tasks. Included screw-on plastic holder offers convenient, accessible storage in the workshop.

Suitable for

Key specifications

How to use

Position the wire or component between the cutting edges near the pliers' pivot for the cleanest cut, then squeeze the two-component handles evenly until the wire is severed. For repetitive cuts, allow the pliers to self-open between strokes to maintain a steady rhythm. Use the included plastic holder to store the pliers at workstation height by fastening the clip to a suitable surface with a screw.

Recommendations

Use the pliers only on copper wire up to the specified Ø 1.5 mm and avoid cutting hardened steel or nails. Keep cutting edges clean and free of debris; store the tool in the supplied holder to prevent damage. For safety, wear appropriate eye protection when cutting small wires or components.