Plastic pipe scissors, for pipe ø 3-42 mm, made of die-cast magnesium, very light and robust, safe and comfortable hold thanks to the ergonomically shaped two-component handle, the progressive, tooth-guided blade feed requires minimal application force for easy, quick and precise one-hand cuts, with Teflon-coated INOX blade, ICS system (blade quick-change system) and one-hand quick retraction of the blade, blade protected in the body, avoiding injuries to the user and damage to the blade