The DMT Crystal Saver Diamond File is a high-quality hand tool designed for DIY enthusiasts and professionals alike. With a smooth coarseness and clear colour, this 1/4" half-round file is perfect for shaping and smoothing crystal and gemstones. The manufacturer offers a 1-year warranty, ensuring durability and reliability for all your crafting projects. Whether you are a beginner or a seasoned craftsman, this DMT Crystal Saver Diamond File is a must-have tool for your workshop or toolbox. smooths sharp,jagged edges on any hard material. been sat in my shed unused and these are hard to find as I can't buy these in the UK . please check my other items.
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