File length: 5-1 / 2 "(140mm), diamond coated surface: 1 "(25mm), average shaft diameter: 1/8 "(3mm) 10Pcs Assorted industrial diamond coated head shapes: hook, flat hook, square hook, circle, flat / convex angle and more. Set High-quality diamond files designed for hard-to-reach and odd-shaped objects. Ultra-hard industrial diamonds permanently embedded in the tip of the steel shank for superior removal of materials such as hardened steel, carbide, titanium, stone, glass and tile. Tempered PVC handles provide excellent grip, ideal for sculpting, shaping and cleaning and cleaning glass, ceramic, metal and hardwood or jewelry. Specification: File length: 5-1 / 2 "(140mm) Diamond coated area: 1 "(25mm) Average shaft diameter. : 1/8 "(3mm) File head condition: diamond coating Body material: alloy Content: 10 x Diamond Files Note: this does not include other things, the color is based on the first picture and the other pictures only show the effect In Due to the differences between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement. Please allow deviation. Thank you!