●【Dimension】Polishing wheels diameter: 4 inch ,Height: 5/8 ",Handle diameter: 1/4 inch. ●【Easy To Install】The 4 inch polishing wheels are 1/4 inch Handle fits most of Drill. ●【Great Value Packages】3Pcs 4in buffing wheeels grit are ultra fine,fine,medium,It can meet your diffrent uses. ●【Products Usage】The buffing wheels great for polishing metal,wood,aluminum,brass,bronze, stone, jewelry etc. Ideal for DIY, rust removal, refurbishing old items. ●【High Efficiency】Easy and effortless,improve work efficiency,make your work easy.