Cable Knife Weicon NÓŻ DO KABLI S 4-28 SPIRAL — Weicon model 10101939

Weicon NÓŻ DO KABLI S 4-28 SPIRAL is a cable knife engineered for cutting and stripping cables with diameters from 4 to 28 mm. It provides both longitudinal and spiral cutting modes for controlled removal of outer sheaths and insulation layers. The tool is intended for use in electrical installation and maintenance where repeatable, precise cable processing is required.

Advantages

The spiral cutting design ensures even pressure distribution around the cable, reducing the risk of nicking conductors while enabling clean sheath removal. The knife is optimized for consistent results across the supported diameter range and allows safe handling during repeated operations. Its construction supports durability and reliability in professional environments, while the cutting mechanism is suited to both straight and spiral stripping techniques.

Suitable for

• Preparation of power and control cables with 4–28 mm outer diameter
• Electrical installation and wiring tasks in buildings and industrial sites
• Maintenance and repair work requiring precise sheath removal
• Repeating cable stripping operations where consistent results are needed

Key specifications

• Supported cable diameter range: 4–28 mm
• Cutting modes: longitudinal and spiral
• Designed for removal of outer sheath and insulation layers
• Construction: tool designed for professional installation and maintenance use

How to use

Select the appropriate cutting mode (longitudinal or spiral) according to the required sheath removal. Position the knife around the cable at the intended cutting point, then apply steady, controlled pressure while rotating or advancing the tool as needed to complete the cut without contacting internal conductors. After scoring the sheath, open or pull off the removed section to expose the insulation or conductors. Follow common safety procedures: isolate power before working on live circuits and use personal protective equipment as required.

Usage recommendations

For best results, use the knife on cables within the specified diameter range and perform test cuts on sample cable ends when working with unfamiliar sheath materials. Maintain a steady motion to avoid over-cutting, and inspect the tool regularly for blade wear; replace as necessary to preserve cutting quality and safety.