- K-Flex Files feature a unique rhomboid design, which provides a short axis for flexibility while maintaining cross-sectional strength. - K-Flex is more flexible than conventional “K” files of comparable size which facilitates the negotiation of curved canals and their preparation with minimal potential for ledging and perforating. - Features and Benefits: - Unique rhomboid design. - Flexible . - Cross-sectional strength. **For further product information, please contact Chat Support**