Product Description Mani Ultrasonic File is a non-sterile instrument, used by connecting to active device and produces vertical reciprocating movement or lifting movement to enlarge root canal. It is the engine driven file with stainless steel shank. Working part material: Stainless Steel (including nickel and chromium) Shank material: Stainless steel (including nickel and chromium)Features:Higher anti-corrosion resistance.Uniform and stabilized hardness.The safety tip prevents ledges or perforation.Designed to be broken at very near to shank.Easy identification by the number of grooves in the shank.
