【Easy to install】The 10 inch polishing buffing wheel is 3/4" center hole fits most of bench grinders.
【Professional design】Much thicker to last longer and provide larger surface area. Thick concentrically sewn design holds plys together more stiffly so greater pressure can be applied.
【Multi usage】White buffing wheel is fine grit, yellow polishing wheel is medium grit, fit for your different purpose. More cheaper than single package.
【Make your work easy】Easy and effortless, improve work efficiency.
【Dimension】Yellow polishing wheel: 10 inch face, 3/4" Arbor Hole, H: 3/4” (42 ply). White polishing wheel: 10 inch face, 3/4" Arbor Hole, H: 1-1/8” (70 ply). Material: Cotton.