Grinding Wheels as the name implies are great for heavy stock removal and other grinding type applications on both ferrous and non-ferrous metals. Grinding wheels are a form of bonded abrasive that has two main components, the abrasive grains and the bonding material that keeps the abrasive grains together. Here at Trans American we have a large selection of Type 27 depressed center grinding wheels that can be used on metals, stainless and even masonry projects. Trans American features superior quality grinding wheels from well-known abrasive manufacturers such as Pearl, Mercer and Norton at highly competitive pricing.