First, you need the sanding belt hot press machine, and the professional glue for sanding belt;. Working with special glue for sanding belts joint ( not included ). Third, grinding to remove the surface coating of the cloth base at the joint of the abrasive belt, and leave it for about one minute after applying the glue (wait for the glue to evaporate)；.
TOPBRAS ABRASIVOS VINHEDO Abrasivos de Alta Performance Experiência, Competência e Qualidade