Great Performance Features The Metal cut off wheel adopts high-quality resin bond, the cutting disc is sharp, not easy to be blocked, and the grinding efficiency is high.Due to the high-performance alumina particles and the proprietary hard-bonded matrix, it has a long life. It can achieve simple grinding operations and good material cutting, while maintaining low thermal impact on the workpiece.The angle grinder cutting wheels has high tensile, impact and bending strength, accurate cutting performance, precision, stability and integrity. Compared with other cutting blades that may be broken or prematurely worn, the cutting time is longer and faster ,more reliable.Allowing you to cut longer, consistently precise with unmatched wheel integrity, moderate power demands, and relatively low heat buildup.