ProTaper Universal F3 25mm 6pcs

Manual nickel-titanium endodontic files designed for root canal preparation with progressive taper geometry. The F3 finishing file features enhanced flexibility and cutting efficiency for complete canal shaping along the entire working length. The progressive taper design reduces dentinal engagement, minimizing rotational stress, material fatigue, and risk of file separation. Package contains 6 sterile files of 25mm length.