Half round rasp tool

材质：

铍青铜，铝青铜

The multi-edged multi-edged file hand tool is mainly used for micro-processing of surfaces such as metal, wood, and leather. According to different cross-sections, they can be divided into flat files, round files, square files, triangular files, diamond files, semi-circular files, etc., also called files.
Triangle files can be further divided into flush triangle files, ordinary triangle files, narrow triangle files, extra narrow single-grain triangle files, heavy-duty triangle files, etc. Aluminum bronze alloy and beryllium bronze alloy are used as raw materials to produce triangular files, which are processed through multiple processes. The surface treatment of the product has a variety of forms for customers and friends to choose from. The surface treatment of explosion-proof tool products includes Natural color, electrostatic spraying, etc. The tensile strength of processed flat files made of beryllium bronze can reach over 100 degrees, and products made of this material are both explosion-proof and anti-magnetic. Aluminum bronze alloy products can reach temperatures above 100%, and can definitely meet the needs of customers and friends for triangular file products according to their different needs.