2、 Structural processing
(1) : Cutting, mainly including various cutting pieces, can be divided into resin cutting pieces and carborundum cutting pieces according to material,
1. Resin cutting pieces are divided into mesh free cutting pieces, single mesh cutting pieces and double mesh cutting pieces. Angle grinding pieces with fiber mesh are more secure and safer to use. It is recommended to use double mesh angle grinding pieces with higher safety factor. The price is not much higher, but it will be much safer!