FlexMaster® Instrumente The established crown-down NiTi system 3 sequences to choose from for every type of canal Special K-type cutting edges for efficient removal of debris and dentin chips Simple crown-down technique step by step Safe use due to optimal stability of file even with low tapered files (2 %) ISO colour coded ring markings Depth marks Blister of 6 pieces, sterile FlexMaster® IntroFile For fast conical enlargement of the root canal orifice Nickel-Titanium 11 % taper 19 mm working length, 9 mm active working part ISO size 022 at the tip Blister of 6 pieces, sterile