• Enhanced Stiffness: D-shaped cross-section provides the mechanical strength needed to navigate calcified obstructions.

• Safety Tip: Non-cutting "Batt" tip guides the instrument and prevents ledging or perforation.

• High Durability: Constructed from hard-fiber stainless steel for superior fracture resistance.

• Ergonomic Identification: Color-coded handles for quick size recognition in clinical settings.

Specialized endodontic hand instruments engineered to scout and penetrate highly calcified, narrow, or severely curved root canals where standard files might buckle.

• Material: Stainless Steel

• Lengths: 21mm and 25mm (as shown in provided images)

• ISO Size: #12

• Taper: .02

• Cross-section: D-shape

• Quantity: 6 pieces per pack.

• Storage: Transparent, compartmentalized plastic case for organization and protection.

• Apply a "watch-winding" (alternating 90-degree) motion to advance the file through calcified sections.

• Use light apical pressure; never force the instrument into a blocked canal.

• Ensure continuous irrigation of the root canal during the procedure.

• Recommended for single use to ensure maximum cutting efficiency and reduce the risk of instrument fatigue.