Quadrilateral cross section, thread tightly

Small sizes hand use H-files are made of stainless steel can preflex for root canal scouting

ISO taper02, optional size: 6 #R 8 #10 #15   optional length: 21mm/25mm/28 mm /31mm

The Hand use H-file made of Ni-Ti alloy material in best elasticity for root canal shaping

ISO taper 02, optional size: 15 #-40 / #45 #-80#   optional length: 21mm/25mm/28 mm /31mm

Antiskid plastic handle ,High temperature and high pressure sterilization