• Diameter: 4-1/2"

• Material: Hard Rubber With Steel Nut

• Thread Size: 5/8"-11

• Fits Most Major Brands Of 4" - 5" Angle Grinders With A 5/8"-11 Spindle

• For Use With 4-1/2" Sandpaper Discs

• Max RPM: 12,500

WARNING: This product can expose you to chemicals including diethylhexyl phthalate (DEHP) which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.