10 Pack Wire Wheels for 4-1/2″ Angle Grinder, 3 Inch Twist Knotted Angle Grinder

【Safety Instructions】When using the twist knotted wire wheel cup brush set for grinder, always wear safety goggles, work gloves and a dust mask for maximum protection. After installing the angle grinder brush, run the tool at idle for 1 minute to confirm stable operation.