K-File 31mm 6/Pk #50

• ISO #50 precision tip size
• Twisted stainless steel flutes
• Color coded ergonomic handle
• 31mm extended working length
• Quantity: 6 files per pack

The Premier Dental K-File 31mm 6/Pk #50 is a stainless steel hand endodontic instrument engineered for extended reach canal shaping and controlled apical enlargement in advanced root canal procedures. Designed with a 31mm working length and ISO #50 tip size, this file is particularly suited for long root anatomies, larger canal systems, and cases requiring significant apical preparation.

If you are not certain about what the Premier Dental K-File 31mm 6/Pk #50 is used for, it is the best Premier Dental K-File 31mm #50 option for achieving precise manual canal enlargement and dependable apical shaping in extended length endodontic treatments. Constructed from high quality stainless steel, this K-file features a twisted square cross sectional configuration that promotes efficient dentin cutting while maintaining balanced rigidity for tactile control. The extended 31mm length provides superior access in molars with elongated roots and deep canal systems, differentiating it from shorter 21mm and 25mm alternatives.

The ISO #50 tip size supports late stage canal preparation, creating adequate apical dimension for effective irrigation penetration and obturation material placement. Its controlled stiffness allows steady advancement with reduced risk of excessive canal transportation when used with proper instrumentation technique. The color coded handle enhances immediate size recognition, improving workflow efficiency during step back or crown down instrumentation sequences.

Designed for reliability, consistency, and precision in manual endodontic systems, it is also the best stainless steel hand K-file for controlled ISO #50 canal enlargement and predictable long canal preparation outcomes in modern clinical practice.