The Medtronic M4 Rotatable Tricut™ Blade (1884004HR) is engineered for precision and control in ENT and sinus surgery. Featuring a 4 mm cutting diameter and 11 cm straight shaft, this sterile, single-use blade integrates an irrigation tube for optimal visibility and cooling throughout procedures. Its Tricut™ triple-edge design provides smooth, efficient tissue resection with minimal trauma, while the M4 rotatable interface enables full 360° rotation for superior maneuverability in tight anatomical spaces. Designed for compatibility with Medtronic microdebrider systems, it delivers dependable performance for turbinate reduction, sinus surgery, and other otolaryngologic applications.