This lot of 4 grindstone wheels assorted in size offers a variety for your metalworking needs. Three wheels are 6 inches in diameter, perfect for a range of cutting and grinding tasks. One wheel is 4 inches in diameter, offering versatility for smaller projects. Made for metalworking, and manufacturing, these abrasive wheels are lightly used and ready to assist in precision cutting and shaping of various materials. Ideal for professionals and DIY enthusiasts alike, this lot of grindstone wheels is a valuable addition to your workshop or studio.