The handle is made of nylon (PA) injection molding; The file rod is made of nickel-titanium alloy or stainless steel.
Usage
For clinical dental root canal treatment.
Product Details
Type: H K R FILES
Length: 21, 25,28,31mm
Model:15#, 20#, 25#, 30#, 35#, 40#, 15-40# 45#-80#
