25 mm Dental Root Canal Files – Large Taper NiTi Rotary Files for Slow-Speed Handpiece (30 pcs) | Eighteeth

The Eighteeth 25 mm Nickel-Titanium rotary file system is designed for dentists who want consistent canal shaping, efficient workflows, and reliable performance in everyday endodontic procedures. This 30-file set is optimized for engine-driven, slow-speed handpieces, making it a practical option for general practices and endo-heavy schedules.

Predictable Shaping, Reduced Risk

Manufactured from flexible NiTi alloy, these rotary files are designed to follow natural canal anatomy while maintaining cutting efficiency. The large taper configuration supports faster coronal and middle-third enlargement, helping improve straight-line access and reducing overall instrumentation time.

Clinicians will appreciate the controlled feel, smooth progression, and reduced tendency for canal transportation when used within recommended torque and speed parameters.

Designed for Chairside Efficiency

These files integrate easily into standard slow-speed handpiece systems, allowing for:

• Fewer file changes

• More efficient canal preparation

• Shorter appointment times

• Consistent results across routine cases

The 30-piece packaging supports busy operatories by reducing restocking interruptions and maintaining clinical readiness.

Compliance & Quality Standards

• Manufactured to meet international dental device quality standards

• CE-marked and FDA-compliant where applicable

• Intended for professional clinical use

Why Dentists Choose Eighteeth

Eighteeth rotary files are commonly selected by practices seeking a cost-effective, reliable alternative to premium-priced systems—without compromising on everyday clinical performance. Ideal for general dentists performing routine endodontics, secondary rotary systems, or high-volume practice settings.

Product Specifications

• File Length: 25 mm

• Material: Nickel-Titanium (NiTi)

• Design: Large taper rotary files

• Use: Engine-driven / slow-speed handpiece

• Quantity: 30 files per set

• Brand: Eighteeth

Best Suited For

• General dentists performing endodontic treatment

• Practices prioritizing efficiency and value

• Multi-chair or high-volume clinics

• Backup or secondary rotary file systems

Clinical takeaway: These rotary files are a solid choice for dentists looking to improve efficiency and maintain predictable shaping outcomes in routine endodontic cases—without the premium cost of top-tier rotary systems.