| Description | Specifically designed, integrated retractable shield that protects the blade during handling. The shield is activated by the user through a push button sliding mechanism that provides tactile and audible feedback in both the shielded and unshielded | The BD Beaver™ Xstar™ Safety Crescent Knife is 55° with the bevel up, designed for optimal tunnel architecture. | Designed to create precise, consistent and fluid tight 1.15 mm wide stab incisions |