Osborn International [OI] is a respected manufacturing, sales and service organisation specialising in high quality technical brushes for numerous applications including deburring, metal finishing, weld cleaning, honing and polishing. Osborn International offers Coated Abrasive Flapwheels available with Outside Diameter: 300mm and 350mm; Core Diameter: 127mm and 180mm and Width: Approx 50mm and 100mm. It is used for varied applications like; Grinding formed parts, Steel tubes for furniture industry, Household Goods [Saucepans, iron soles etc.] External grinding of pots and pans, blending welds, pre-grinding for polishing work.