Description:

The X7300621RF EDGEFILE X7 .06 #30 21MM is a high-quality rotary endodontic file designed to deliver outstanding control, effectiveness, and safety during root canal preparation in shorter canals. As a member of the advanced EDGEFILE X7 family, this instrument is crafted from FireWire™ heat-treated nickel-titanium (NiTi) alloy, which provides enhanced flexibility, controlled memory, and remarkable resistance to cyclic fatigue. These material benefits significantly reduce the chances of instrument breakage and allow the file to retain the natural anatomy of the canal throughout the procedure. With a #30 tip size, .06 taper, and a working length of 21mm, this file is specifically designed for anterior teeth and short canal systems. The .06 taper improves shaping efficiency by facilitating more aggressive dentin removal while safeguarding structural integrity and maximizing irrigation flow. This design supports effective apical enlargement, which is crucial for comprehensive cleaning and preparation for obturation. The non-landed, square cross-sectional shape of the file offers a vigorous cutting action while ensuring controlled contact with canal walls. This minimizes torsional stress on the instrument, supports effortless file advancement, and enhances debris removal to inhibit canal obstruction and ledging. Practitioners gain significant tactile feedback throughout the procedure, enhancing precision and lowering the risk of procedural mistakes. The file’s smooth cutting behavior shortens chair time and promotes patient comfort, making it an essential tool for both general dentists and endodontic specialists. Compatible with a wide range of rotary endodontic motors, the X7300621RF EDGEFILE X7 fits easily into various clinical routines. Whether utilized as a primary shaping tool or as part of a procedural sequence, it consistently delivers safe and effective outcomes. This file aids in achieving predictable root canal therapy results, enabling clinicians to provide high-quality care with confidence.