Advantage: Take fiberglass backing, fiber, and ABS aas backing, and bond with the abrasives cloth closely, more flex and strong, and consistent finish, Suitable for flat welds, angle welds etc. Application: Weld grinding;Suface preparation,Blending,Cleaning,Deburring Angle Grinder, Portable Grind Power Tools, Hand Tools Type: T27 flat and T29 Angled Size: 2ĦħĦ˘3ĦħĦ˘4(1/2)ĦħĦ˘5ĦħĦ˘6ĦħĦ˘7ĦħĦ˘9Ħħ Grit: A,C, Z; P24£££400££