Adapter tip (E1 or E2) is needed with U-files tip.
Color-Coding & Size Specifications
• Size 15# (White Cap): The thinnest and most flexible file, used for initial exploration and negotiating narrow root canals. • Size 20# (Yellow Cap): A fine file designed for the next stage of smooth cleaning and gentle preparation. • Size 25# (Red Cap): An intermediate, highly common size used during the primary shaping of the canal. • Size 30# (Blue Cap): A medium-large file suitable for progressive enlargement of standard-sized canals. • Size 35# (Green Cap): A wide file used for preparing larger canals or for final finishing before obturation. • Size 40# (Black Cap): The largest size in this kit, utilized for cleaning and widening exceptionally broad root canals.
