Norton Blue Fire Plus Fast Cut Depressed Center Abrasive Wheel Type 27 Zirconia Alumina and Aluminum Oxide 5/8 -11 Hub 4-1/2 Diameter x 1/4 Thickness Pack of 10
- Zirconia alumina and aluminum oxide for up to twice the life of aluminum oxide wheels.
- Type 27 depressed center wheels are used for cutting off and portable grinding.
- Reinforced design helps provide safety, strength, and straight cuts.
- Resin bonds soften under the heat of grinding, releasing dulled abrasive grains.
- Depressed center wheel for use on right angle grinders, also called angle grinders, without gouging the workpiece.