GRIND WHEEL 4.5X1/4X7/8

• 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 angle grinder while preventing gouging of the workpiece

Zirconia alumina and aluminum oxide for up to twice the life of aluminum oxide wheelsSt. Gobain Abrasives