What is the best tool for cutting det cord?

• A. Razor blade and wood block
• B. Scissors
• C. Wire cutters
• D. Tin snips

Answer: (A)

Cutting detonating cord safely comes down to getting a clean, undamaged edge. A sharp razor blade used with a wood block underneath provides the straight, smooth cut that minimizes crushing or nicking the cord’s outer jacket and its core. The wood block gives a stable, non-conductive surface, helping keep the cut precise and reducing the chance of slipping or accidental initiation. Other tools tend to pinch, fray, or crush the cord, which can compromise its performance or safety. The goal is to preserve the integrity of the cord so it will function reliably when initiated.