04/06/2026
C+ Files, a specialized tool used in root canal treatments:
Lengths & Sizes
3 Lengths: Available in 18 mm, 21 mm, and 25 mm.
5 Sizes: Comes in sizes 006, 008, 010, 015, and 020.
Features & Benefits
Cross Section: Unlike standard K-files that have a square symbol, C+ files feature a different cross-section design with no square on the handle tip.
Variable Taper: C+ files feature a variable taper (shifting from 4% to 2% along the tip), compared to the constant 2% taper of a standard K-file.
Enhanced Rigidity: They offer significantly more stiffness than regular files, making them perfect for navigating calcified root canals without bending out of shape.