What tax code does the grinding wheel cutting piece belong to?

Hardware category. Grinding wheel is an indispensable tool for cutting metal and nonmetal materials. It consists of a matrix (such as steel) and a wear-resistant layer (such as cemented carbide or diamond embedded on its surface). Grinding wheel cutting piece belongs to hardware tax code. Tax code means that in the upgraded version of VAT invoice, the goods on the taxpayer's face should be associated with the tax code approved by State Taxation Administration of The People's Republic of China, and the invoice should be issued according to the tax rate and collection rate indicated in classification code.