This a brand new, unused 3M Scotch-Brite EXL wheel, it is a versatile tool for finishing and deburring of metal surfaces. Measuring 12 inches in diameter and 2 inches in face width, this wheel has a center hole size of 5 inches and is made of fine grade silicon carbide abrasive material. Its unitized wheel type ensures uniform abrasive wear and long life.Ideal for use in CNC, metalworking and manufacturing industries, this wheel is a great addition to any metalworking supplies. Its fine grade makes it perfect for achieving a smooth finish on metal surfaces without leaving any scratches or marks. Get your hands on this high-quality tool and take your metalworking to the next level.