Dentsply - Flexofile - 21mm #45-80 6/Pk

• 21 mm working length size
• ISO sizes #45 through #80
• Flexible stainless steel build
• Quantity: 6 files per pack

The Dentsply Flexofile 21 mm #45-80 6/Pk is a precision stainless steel hand file set engineered for controlled canal shaping and enlargement during endodontic procedures. Measuring 21 mm in length and covering ISO sizes #45 through #80, this assortment is designed for mid to large canal preparation where enhanced tactile feedback and flexibility are essential.

If you are wondering about what the Dentsply Flexofile 21 mm #45-80 6/Pk is used for, it is the best stainless steel endodontic hand file set for enlarging and refining medium to wide root canals with smooth, controlled instrumentation. From your clinical perspective, you need a file that follows canal curvature without unnecessary transportation, and this flexible stainless steel construction helps maintain original canal anatomy while delivering effective dentin removal. The square cross-sectional design supports efficient cutting action while reducing the risk of binding, especially in larger apical preparations.

The 21 mm working length provides optimal control in anterior and premolar cases, enhancing maneuverability in shorter clinical crowns. Color-coded silicone handles allow quick ISO size identification, streamlining chairside workflow and minimizing selection errors. Designed for step-back or balanced force techniques, these files offer reliable resistance to cyclic fatigue when used with proper irrigation and glide path protocols.

Ideal for endodontic cleaning and shaping prior to obturation, they contribute to consistent canal taper and debris removal. For practices focused on precise manual instrumentation and dependable canal enlargement, it is also the best ISO size 45-80 stainless steel endodontic file set for controlled apical shaping. The Dentsply Flexofile 21 mm #45-80 6/Pk.