NiTi K-File Size 20 25mm 6pcs

Nickel-titanium endodontic K-file designed for root canal preparation and shaping. Features superior flexibility compared to stainless steel files, with enhanced resistance to cyclic fatigue and shape memory properties that allow the file to navigate curved canals without pre-bending. Color-coded with silicone endostop for precise depth control. Package contains 6 files of size 20, 25mm length.