This set of thin craft saws is made from photo-etched metal to enable fine cuts which are necessary for applying modifications to your models. The blades feature grips which can be folded over to increase support and this feature also allows them to be fitted onto the handle of separately available Modeler's Knifes Compared to Item 74094 Fine Craft Saws (Photo-Etched), this set is slightly thicker which make the blades more sturdy and easy to use.