Cable knife c.k tools T0990 with ergonomic handle and durable blade

The c.k tools Cable Knife T0990 with ergonomic handle and durable blade is a handheld tool designed for safe and accurate stripping and cutting of cable and wire insulation. Its compact form and balanced weight allow controlled guiding along conductors, giving consistent results when preparing cables for termination or splicing. The construction focuses on repeatability and user comfort for prolonged tasks commonly encountered by electricians and technicians.

Advantages

The ergonomic handle reduces hand fatigue and improves grip stability during repetitive operations. The durable blade maintains sharpness over multiple uses, enabling precise, clean cuts and minimizing the risk of damage to inner conductors. The tool’s compact profile improves access in confined spaces and supports one-handed control for efficient cable preparation.

Suitable for

• Stripping insulation from single-core and multi-core cables
• Preparing wires for terminal connections and splicing
• On-site electrical installation and maintenance tasks
• Telecommunications and data cable preparation in tight spaces

Key specifications

• Tool type: handheld cable/insulation knife
• Handle: ergonomically shaped for reduced fatigue and improved grip
• Blade: hardened, wear-resistant cutting edge for repeated use
• Operation: designed for one-handed use and fine control
• Accessibility: slim profile for working in confined or recessed areas

How to use

Position the blade against the cable insulation and apply gentle, controlled pressure while rotating or guiding the tool along the length to be stripped. Adjust the angle and depth of cut to avoid nicking or cutting the conductor. For short sections, make a single scoring pass and then remove the insulation; for longer runs, work incrementally to maintain a consistent finish. Keep fingers clear of the blade path and use a steady motion to ensure uniform results.

Usage recommendations

Inspect the blade regularly and replace it when signs of wear reduce cut quality. Use appropriate personal protective equipment when working with live circuits—ensure power is isolated before cutting insulated conductors. Store the tool in a dry place and avoid excessive twisting forces that could damage the blade or handle.