It’s fully compatible with various Orbital models such as DW421, DW422, DW423, D26450, D26451/K, D26453/K, D26456, as well as Porter Cable models like 343/343k, 343VSK, 382, 390/390K and others. We’ve replaced plastic with tough stainless steel and reinforced the screw holes.
TOPBRAS ABRASIVOS VINHEDO Abrasivos de Alta Performance Experiência, Competência e Qualidade