【Easy to install】:The polishing wheels are 1/2″ center hole fits most of bench grinder. The 1/2″ center hole fits most of the bench Buffers.
TOPBRAS ABRASIVOS VINHEDO Abrasivos de Alta Performance Experiência, Competência e Qualidade
TOPBRAS ABRASIVOS VINHEDO【Easy to install】:The polishing wheels are 1/2″ center hole fits most of bench grinder. The 1/2″ center hole fits most of the bench Buffers.