Knife Knipex 12 49 01

The Knipex 12 49 01 knife is a purpose-built cutting accessory for cable assembly tasks. Designed by Knipex to pair with compatible cable preparation tools, this knife delivers precise blade control and a compact form factor that supports repetitive field and workshop use. The product focuses on clean insulation cuts and controlled stripping where accurate cable preparation is required.

Advantages

The knife combines a robust blade geometry with an engineered handle profile to reduce slipping and improve directional control. Its construction emphasizes durability for repeated use and straightforward maintenance. The compact size and balanced weight distribution support comfortable handling over extended jobs, while the blade design helps achieve consistent cutting depth and minimal conductor damage.

Suitable for

• Cable insulation cutting and partial stripping during installation and repair
• Electricians and cable technicians performing on-site cable preparation
• Industrial and telecommunications cable assembly operations
• Workshops where precision cutting tools for cables are required

Key specifications

• Accessory type: precision knife for cable work
• Blade design: narrow cutting edge optimized for insulation and sheath cutting
• Handle: ergonomic profile for controlled grip and reduced slippage
• Material characteristics: corrosion-resistant metal blade and durable handle material
• Compatibility: designed to fit with matching Knipex cable preparation tool models
• Typical applications: indoor and outdoor cable assembly, telecommunication and electrical installations

How to use

Mount the knife into the compatible Knipex cable preparation tool according to the tool manufacturer's guidance, ensuring it is seated securely before use. Position the blade against the cable insulation and apply steady, controlled pressure to cut or score the outer sheath without contacting the inner conductor. For stripping, make shallow passes until the insulation loosens, then remove the cut section by hand or with a stripper tool. After use, clean residue from the blade and housing, and store the knife in a dry location to preserve cutting performance.

Usage recommendations

For best results, match the knife to the correct Knipex cable preparation handle and verify blade orientation before cutting. Replace the blade when cuts become uneven or require increased force. Use personal protective equipment such as cut-resistant gloves and eye protection when preparing live or unknown cables, and follow all applicable safety procedures for electrical work.