Liberator Rotary Taper Files - Intro PackContains: 3 Pkg of Flex R Files 8 02, 10 02, 15 40 02 in 25mm. 1 Pkg of Hi 5 Files 6 15 02 in 25mm. 1 Pkg of RGG Asst. 70 118 08 in 13 19mm. 4 Pkg of Liberator Rotary 15 40 02, 45 80 02, 15 40 04, 15 40 06 in 25mm. 1 Pkg of Rotary Obturator 30 55 02 in 32mm. Miltex Liberator NiTi Nickel Titanium rotary file has straight flutes, it is impossible for it to self thread. As a result, Liberator can be operated at 1,000 RPM up to 2,000 RPM. This higher