LYuen Stainless Steel Hand K File Root Canal Treatment 21mm/25mm/31mm Multiple Lengths Available Medical Stainless Steel Dentist Endodontic Instruments

Classic K File Design: Square or triangular cross-section twisted design. Ideal for canal exploration, negotiation, and enlargement via rotary filing motion.

Premium Stainless Steel: Medical-grade stainless steel, durable and corrosion-resistant. Autoclavable for repeated use, meeting clinical infection control standards.

Multiple Length Options: Available in 21mm (anterior teeth), 25mm (standard, premolars/molars), and 31mm (long posterior canals) to suit various clinical needs.

Wide Clinical Application: Ideal for canal exploration, negotiation, apical patency, length measurement, and shaping. An essential endodontic instrument.