Tsubosan Metalworking file, medium-grained triangular

It is suitable for cutting the inner corners of iron products.
This is a file of the same size available on the market that is frequently used by professionals.
Iron, stainless steel, light metals, plastics.
*Do not use for purposes other than its intended purpose. Do not press too hard when sharpening, as this may cause the diamond to peel off.
*Do not use the file perpendicular to the blade, as this may cause the blade to chip or the diamond to peel off.
*Do not use on soft metals such as aluminum, copper, brass, etc. For safety, please wear protective gloves and goggles while working.
*The abrasive powder remaining on the surface may rust and turn brown, but this will not affect the product's usability.
*Never use this product on tools that require a high level of sharpness, such as hairdressing scissors, high-end scissors, pet scissors, or fabric scissors.
*Do not use on new knives or knives that have not yet been dulled. Do not use on objects that would be damaged if scratched.