Wheel material ( abrasive ) include alumina ( A and WA ), silicon carbide ( C and the GC ), synthetic material ( AC ) and zirconium oxide ( ZA ), a particle size of 16-320 mesh, can grind soft metal, metal materials and non-metallic materials:
Alumina: for grinding steel, carbon steel, stainless steel.
Silicon carbide: for grinding masonry, concrete and the like.
SiC Composites: for grinding cast iron and non-ferrous metals ( such as aluminum or copper ).
Zirconia: for grinding cast iron and high alloy steel.
Resin binder is divided into:
Softness ( L, M and N stage )
Moderate ( O, P and Q grade )
Hardness ( R, S and T stage )
Workpiece softness adhesive for hard or thin, the hardness of the adhesive used for soft workpiece.
Product line with the German MPA31055, MPA31506 and MPA31507 requirements.