10pcs Diamond Needle File Set Hand Tool Kit for Metal Jewellery Glass Stone

• Shank Diameter: 3 mm,Length: 140 mm
• Diamond file is very blunt and notched tool to grab the knife, mainly used for super-hard goods and applied for grinding large amount of occasions.
• It allows precise filing in hard to reach areas on metal, wood, plastic, etc.
• The files are coated with industrial diamonds to create the hardest abrasive surface available.
• Widely used for art craft or jewelry field.

Features: It allows precise filing in hard to reach areas on metal, wood, plastic, etc. The files are coated with industrial diamonds to create the hardest abrasive surface available. The hardest abrasive surface which can effectively file and shape steel, glass, tile, stone, metal, etc. Nonslip plastic dipped Handle for easy and comfortable grip. These needle files can satisfy your different needs. Widely used for art craft or jewelry field. These popular precision files are indispensable mechanic tool for mechanics, electronics repairer and woodworking. Specifications: Material: Diamond and Plastic Color: Silver and Red Size(Approx.) : 3 x 140mm Package included: 10 x Diamond Files Please note: For long-lasting use please use a lubricant, such as water, when using all diamond-coated tools.