The Pearl Abrasive Redline Slimcut 45 Thin Cut Off Wheels provides a fine cut at an affordable price. These Redline Slimcut 45 are the top of the line thin cut off wheels from Pearl Abrasive Co. These cut off wheels are reinforced with fiberglass for longer wear. Pearl Abrasive Cut off wheels are designed for both ferrous and non ferrous metal applications. Try these premium Redline Max A.O. abrasive cut-off wheels today!