1, Miniture wrench type dental handpiece (ME-M) 2, handpiece, dental handpeice, high speed handpiece, mini handpiece, srew ... type 1. Miniture wrench type dental handpiece (ME-M)2. handpiece, dental handpeice, high speed handpiece, mini handpiece, srew ... in performance for treating children or women on the molar area.3. 2 holes and 4 holes are available4. Autoclavable at ...