This heavy-duty 4.0 mm three-fluted drill bit features a 260 mm length with a 65 mm calibrated depth scale, engineered for rapid, straight bone tunnel tracking in orthopedic surgery. The unique three-fluted geometry accelerates bone debris clearance speed while reducing thermal cortical friction variables to preserve host bone vitality. Delivered sterile, it incorporates a standard quick-connect (QC) hub designed for universal surgical driver console setups.