K-Files

K-Files made of nickel-titanium, are popular because they provide more tactile feedback than rotary instruments and are used in a reciprocating motion, moving clockwise and then counterclockwise. K-Files have ISO handle colors that indicate the tip size.
Length: 21mm, 25mm, 3mm
Pack: 6 pieces per box (#6, #8, # 10, # 15, # 20, # 25, # 30)