Product Description
This steel round file is made of T12 tooling steel for longest time use. Feature: * Made of tooling steel T12. * Heat-treated, hardened and tempered at 57-62HRC * Sand blasting finish. * Sharpest tooth made of auto cutting machine * Superquality. Picture For more infomation, please contact us. The professional round file will be provided to you. Weclome to inquiry and order.