Cable stripper Knipex 12 11 180 Red

The Knipex 12 11 180 cable stripper is a compact tool for precise insulation removal on single- and multi-stranded conductors with cross-sections from 0.5 mm² to 2 mm². The tool features replaceable precision-ground blades and a length stop for repeatable stripping. An aluminium plier body with oil-hardened special tool steel blades and a return spring ensure reliable, controlled operation in professional and DIY applications.

Advantages

Replaceable blades accommodate four or six different conductor cross-sections, while the precision-ground blade geometry strips insulation without damaging the copper core, including multi-stranded cables. Clamping jaws hold the wire securely during stripping, and the integrated length stop ensures a constant stripping length for repetitive work. The spring returns the stripper to the starting position after each operation. The combination of an aluminium body and oil-hardened special tool steel blades provides a durable yet lightweight construction.

Suitable for (use cases)

• Stripping insulation from single- and multi-stranded wires (0.5–2 mm²)
• Repetitive wire preparation tasks with constant stripping length
• Electrical installation and maintenance work
• Professional and DIY electronics and wiring projects

Key specifications

• Brand: Knipex
• Model / MPN: 12 11 180
• EAN: 4003773000792
• Stripping range: 0.5 mm² – 2 mm²
• Length: 180 mm
• Weight: 368 g
• Body material: aluminium
• Blade material: special tool steel, oil-hardened
• Replaceable blades for 4 or 6 conductor cross-sections

How to use

Place the conductor into the appropriate blade slot for the conductor cross-section, clamp the tool so the jaws hold the wire, set the length stop to the desired stripping length, and pull the tool along the cable or close and open the handles as required to remove the insulation. The precision-ground blades cut the insulation without damaging the conductor; the spring returns the tool to the starting position after each strip. Replace blades as needed following the manufacturer's instructions.

Usage recommendations

Use the correct blade slot for the conductor cross-section and check the stripping length on a sample piece before repetitive work. Keep blades clean and replace worn blades to maintain stripping quality. Do not use the tool on live circuits; ensure cables are de-energised before stripping.