The store is for you! If you are not satisfied with the product, please contact me first and do not leave negative feedback lightly. Thank you, have a good day Quality boutiques are at your service! Product name: T12 high carbon steel file Base material: high carbon steel Product advantages: high hardness / durable / not easy to wear < p> How to use: portable use Scope of application: cutting, polishing and deburring metal / cutting and grinding wood products / cutting plastic products Polishing grinding and DIY craft manufacturing Material Steel File model number 1 Cross section shape flat shape (flat) Length of file body 200 mm (mm) File thickness, middle tooth Double pattern file model Width / thickness / diameter 20 ( mm) Use steel Size 8 inches Net weight 170 (g) Handle flat file name two-tone Total length 320 (mm) Handle diameter 32 (mm) File type Flat file Length file mouth 32 (mm) Specifications 8 inch Please allow slight deviation in the measurement data and make sure you do not mind before ordering. High quality store for you! Shop Tips: 1. The size is measured manually, please allow the error (1-3 cm). 2. Due to different monitor pixels, there may be color difference, please refer to the actual product. 3. After receiving the package, if you have any dissatisfaction, please contact me first, do not leave negative feedback easily, thank you and have a nice day.