* Heavy-duty metal handle.* Ergonomic, squeeze trigger is glove-friendly and helps prevent hand fatigue.* Automatic blade retraction for added safety.* 3 locked cutting depth options; 0.87″/ 22mm, 0.47″/ 12mm, 0.16″/ 4mm for controlled, safe cutting and to help prevent merchandise damage when opening boxes.* Integrated Safety Lock prevents accidental blade exposure when not in use.* High-quality durable carbon steel blade for long-lasting use.* Stress-less, no tool blade change.* Lanyard ready.* Ambidextrous.* Pre-loaded with one B11119-9 replaceable Heavy-Duty Utility Blade Round Tip.