Features: *6 inch 150mm Medium-Toothed Steel Files Set for Metalworking. *Shapes: Flat/Round/Triangle. *For filing holes, corners, grooves or trimming irregular surfaces of solid wood construction parts. *Rust preventative finish and dipped in rust preventative oil. *Without handle. Specifications: Product name: Flat Files Material: Alloy steel Color: Grey Shapes: Flat/Round/Triangle Length: 150mm/6 inch(Approx.) Suitable for: Metalworking,Wood sanding Quantity: 3pcs set Package Included: 3 × Files Notes: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data.