3M™ Trizact™ Diamond Cloth Belt 663FC combines predictable dimensioning with the speed, consistency and ease of use of 3M abrasive belts. Designed for grinding hard materials to final dimension, 663FC belts also work well for stripping old thermal spray coating during the refurbishment process.
663FC belts cut up to 70% faster than bonded wheels – without chatter. These easy to use cloth belts help even less-experienced operators achieve consistent, effective stock removal throughout the life of the belt. Application of lower grinding force also helps in avoiding deformation, chatter and other grinding defects on lightweight or thin-walled components.