Flat regular tooth rasps are used for polishing and repairing wooden products, mainly used for polishing and trimming flat or fluted surfaces of wooden products.

The flat file is suitable for flat grinding and deburring of metal and hard non-metal surfaces. The specifications are 4"6"8"10"12"14"16"18" and can be used to process various sizes of workpieces.

Needle Files are suitable for processing and finishing small metal workpieces, metal models, and complex curved surfaces.

Stainless Steel Hand Files used for finishing and polishing of stainless steel plane, made of T12 carbon tool steel, hardness above HRC60. The product is characterized by sharp cutting and easy cutting.

The half round file is suitable for grinding and deburring the arc and curved surfaces of metal and hard nonmetal. The specifications are 4"6"8"10"12"14" and can be used to process various sizes of workpieces.

A metal needle file is a tool used for fine cutting and finishing metal surfaces. It is made of metal and usually consists of a single, hard, thin needle with rasps to cut, polish and condition metal surfaces. It is often used in industries requiring high-precision machining such as jewelry, watches, models, and precision machinery.

A horseshoe file is a horseshoe tool used to repair horseshoes

Wooden files are used to file holes, corners, grooves or trim irregular surfaces of components. According to their different shapes, they are divided into flat files, round files, flat files and so on. Rasps are fitted with wooden handles when in use.

Shijiazhuang Shuangjian Tools Co.,Ltd is a specialized company in manufacturing files, which was established in 1951.For many years in supplying high quality files, weown the famous"BI-SWORD"brand.

The cross-sectional shape of the file should be selected according to the shape of the part to be filed, so that the shapes of the two are compatible.