7 Inch Diamond Coated Needle Flat File Set, Repair Tools for Sharpening Jewelry Glass Steel 150 Grit 12Pcs
- The diamond file is made of high quality diamond. It is sharp, wear-resistant and has a long service life, which makes your work more efficient..
- Diamond file is very suitable for fine work. It allows accurate files in hard-to-reach areas such as hardened steel, glass,marble,bone, tile, stone, gold and so on..
- These needle files can meet your different needs. It is widely used in Arts and crafts or jewelry processing..
- Comfortable anti-skid rubber grip can keep firm even in wet environment and effectively reduce the pressure on hands when used..
- The files are coated with industrial diamonds to create the hardest abrasive surface available. It can effectively and quickly file and form steel, glass, ceramic tile, stone, metal and so on..