Root canal files (Hand use)
K-files
Length: 21mm, 25mm, 28mm, 31mm
Materials: NITI
Cross section: □
Application: removal of dentin; root canal forming
Model: 15#, 20#,25#,30#,35#,40#
With positioning pad, model clearly marked on the handle
ISO standard coded mark
Root canal files (Hand use)
K-files
Length: 21mm, 25mm, 28mm, 31mm
Materials: NITI
Cross section: □
Application: removal of dentin; root canal forming
Model: 15#, 20#,25#,30#,35#,40#
With positioning pad, model clearly marked on the handle
ISO standard coded mark