K-Files Sterile NiTi 21mm
Size 15

Increased Flexibility:  

• Ni Ti shaft is made of premium nickel-titanium with 5 times the flexibility compared to stainless steel files

 Strength:  

• Ni Ti has 10 times the stress resistance compared to stainless steel files

 Convenience:  

• Produces smooth and progressive enlargement of root canal
• Ni Ti follows existing canal path and has memory so there is no need to pre-bend the files

 Efficiency:  

• Color coded handles and pre-inserted silicone stops

 Safety:  

• Ni Ti resists spontaneous breakage
• Ni Ti decreases zipping and stripping
• Increased angular rotation reduces fracture