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| Product Name | Diamond Sharpening Tools Electroplated Needle Files Round Diamond Rasp for Wood Stone Metal | 
| Length | 140mm | 
| Shank Diameter | 3mm | 
| Shape | Round | 
| Other Size | 4x150mm, 5x180mm | 
| Description | Diamond Needle Files are used for sculpting, dressing, precision grinding and internal grinding, glass, ceramic, gemstone, alloy and many other abrasive materials. | 
| Features | 1) All sizes, shapes, assortments are upon client's specific request. 2) Kit assortments of mounted points or burs are flexible. 3) Good Peformance and High Effecient  |