Three part system:
Type 1-Ceramica Bond Pads (Medium Quality)
Use for soft concrete floor ,fast speed,good finish,do not stain the floor after polishing
Type 2-Ceramica Bond Pads (Top Quality)
Use for very hard concrete floor,very aggressive,remove scratch quickly,high finish,never stain the floor after polishing
Type 3-Resin Pads
Resin floor polishing pads,High shine type.aggressive