• Aluminum oxide is durable and the most common abrasive grain
• 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 with right angle grinders, or angle grinders, without gouging the workpiece
ABRASIVES, CUT OFF WHEELS, GRINDING
