The Yakamoz Tungsten Woodworking Drilling Engraving tool is a game-changer in the world of industrial power tools. Based on our own experience, we found it to be incredibly precise and efficient allowing for easy and accurate engraving on a wide variety of materials. Its tungsten carbide construction seems to be incredibly durable, making it a reliable long-term investment for any woodworking professional .the only slight con we can think of is that it may take a little while to get the hang of using it, since it is such a precise tool. Overall, we highly recommend this product for those looking for quality industrial and scientific tools for woodworking and beyond..