K-file, sterile, ISO 10, 21 mm, purple, pack of 6 pieces

For all preparation techniques in a rotating filing motion.

• For hand use
  
• Square cross-section for greater resistance to breakage
  
• Clear marking of the instrument type and ISO size on the handle
  
• Radiopaque calibration rings
  
• Shatterproof, highly flexible steel alloy with high structural integrity
  
• The inactive tip guides the instrument safely in the canal
  
• With pre-assembled silicone stoppers
  
• Material: stainless steel