Endodontic Hand Files
29 products
About hand files
Stainless steel hand files are used to explore the canal and to establish and keep a glide path before rotary nickel-titanium instruments go in. The small sizes used for that, up to size 0.15 with a fixed 2 percent taper, are traditionally called pathfinding files. Hedstrom files have long been used by hand for their tactile control, and one paper notes that they take longer than rotary systems.
Turned by hand, with a stiffness that one study calls an advantage in a complex canal. That same stiffness is why steel hand files are described as unsuited to highly curved or calcified canals.
Sources: Comparative Analysis of Endodontic 0.15 Stainless-Steel K-Files, 2024 (Dent J) · Comparative Evaluation of Efficacy of Gutta-Percha Removal in Root Canal Retreatment Using Manual and Rotary Instruments, 2025 (J Pharm Bioallied Sci)