The Faithfull Vitrified grinding wheels are suitable for use on most types of bench grinder. White wheels are ideal for the general purpose grinding of ferrous metals but they are particularly suited for the sharpening of cutting tools such as chisels and plane irons. These wheels help keep your tools cooler to avoid overheating and weakening the cutting edge. Supplied with bore reducing bushes and will fit bench grindersSelect Option 150mm x 20mm200mm x 25mm Add to Basket Quantity