The Utility Knife Zinc Alloy BDY with 6x replaceable blades delivers professional-grade cutting performance for demanding applications. Engineered with a durable zinc alloy body, this knife withstands rigorous jobsite conditions while maintaining reliable blade retention. The HE24 model includes six sharp blades, ensuring extended use before replacement becomes necessary. Ideal for electricians, contractors, and tradespeople who require precision cutting of cables, drywall, and materials. The robust construction and quick-change blade system maximize efficiency and reduce downtime on installations and repairs.