10 Pcs Mini Diamond Needle File Set Diamond Files Mini Needle Set for Jewlery Metal Glass Stone Grinding, Polishing and Engraving (2x100mm)

Product description Body Material: Alloy File Head Condition: Diamond Coated File Length: 100mm (3.93 inch) Diamond Coated Area: 40mm (1.57 inch) Shaft Diameter: 2mm (0.08 inch) Shank Length: 60mm (2.36 inch) Flat, Half Round, Triangular, Round, Square, Knife, Lancet, Double Half Round, Oval, Pointed Flat. - Industrial diamond needle file for fine detail work in 10 unique shapes - Diamond needle file that is sharp, high strength, good physical properties and wear resistance - File base is made of Bearing Steel with Diamond Coated file tips for long lasting durability. - Comfortable dip handles provide excellent grip when exposed to fluid or moisture - For long-lasting use please use a lubricant, such as water, when using all diamond-coated tools. - Widely used in a variety of molds, models, parts, handicrafts and other industries. 【Package Included】 10 x Diamond Needle File