Discs

Blue Zirconium on cloth Velcro with no holes            1
Blue Zirconium on cloth Velcro with 22mm centre hole (also without hole)  22mm
 Black H.425 Carbide on paper Velcro  black carbide
Ultimax discs Velcro with no holes    ultimax
 Ultimax discs Velcro with 22mm Centre Hole       velcro22mm
 Ultimax discs Velcro with 15 holes       15