LSDI LS-53-105 Twist-Lock Utility Knife

Built for technicians who demand dependable, precise cutting on the job, the Labor Saving Devices LS-53-105 Twist-Lock Utility Knife delivers heavy-duty performance for security, surveillance, monitoring and networking installations. This cutting tool uses 7 mm thick, 25 mm wide snap-off blades that are specially heat-treated to start sharper and last longer, reducing the frequency of blade changes and keeping projects moving. The knurled twist-lock knob securely locks the blade into an all-steel blade channel, eliminating blade play for accurate, repeatable cuts when terminating cables or prepping camera mounts. The high-visibility yellow ABS body is impact-resistant for durability and quick retrieval on busy job sites. Whether you’re running CAT, coax or low-voltage bundles for CCTV and monitoring systems, the LS-53-105 offers the control and durability pro installers need. Add this Labor Saving Devices utility knife to your toolkit to improve cut quality, reduce downtime and increase site safety — ideal for field technicians and integrators handling security and network deployments.

• Heavy-duty cutting for installers: thicker 7 mm snap-off blades cut cable jackets, tape and sheathing faster with fewer blade changes
• Secure twist-lock retention: knurled twist knob and all-steel blade channel prevent blade movement for safer, precise cuts
• Long-lasting, sharper edges: 25 mm wide, heat-treated blades hold an edge longer to reduce downtime on job sites
• High-visibility, impact-resistant body: yellow ABS housing is easy to locate in tool bags and stands up to daily wear
• Designed for low-voltage and security work: ideal for CCTV, network, monitoring and surveillance system installations