It is a portable resin bonded, reinforced metal cutting disc with a durable quality which helps any cutting operation, run smoothly with greater results. It maintains original wheel diameter throughout the life of the blade for better control, reach, and precision. It does not wear down, reducing dust particles for a cleaner work station. Reduces risk of breakage for added safety, increased productivity, reduced downtime, and a lower cost per cut. It is easy to carry due to its lightweight and provides a fast and accurate cutting.