This Starrett 1230XRL micrometer is a precision tool with a range of 0-1 inches. It features a carbide anvil-spindle and is made of durable stainless steel. The micrometer has mechanical reading and a resolution of 0.001 inches, making it ideal for use in metalworking inspection and measurement. The brand Starrett is well-known for producing high-quality measuring tools. This micrometer is made in the United States and meets the standards of CNC, metalworking, and manufacturing industries. Whether you need to measure the thickness of a sheet of metal or the diameter of a small part, this micrometer is a reliable choice.