The following is an immediate and 5-minute edit based on what I understand from your text. Given more time (and perhaps technical understanding), this text could no doubt be improved further.
Laser micro-machining is an effective and relatively new approach to the non-contact manufacturing of miniaturized parts. Laser micro-machining can be used not only for shaping hard and brittle materials, such as diamond, silicon, various metals and ceramics, but also makes possible [permissible???] machining of plastic materials. This distinctive advantage of laser micro-machining was achieved by overcoming the main difficulty of machining soft materials using a mechanical approach, which is plastic flow. Plastic flow deformation leads to poor quality of a produced part due to adherence of metal to a tool. Moreover, laser micro-machining can deal with geometrically complex and delicate work pieces, thanks to there being no large force exerted. Finally, this approach is cost-effective and allows machining at sub-micron depths.