Contents:1pc 4-1/2” Angle Grinder1pc 4-1/2”x 5/8” wire wheel brush1pc 4-1/2”x 5/8” backing pad1pc 4-1/2”x 7/8” cutting wheel1pc 4-1/2”x 7/8” grinding wheel5pc-sanding disc41”Cutting wheel4-1/2” wire wheel brushFront HousingFront CoverSwitchNut Sanding Disk HousingWheel GuardBacking Pad 1pc-40M1pc-60M1pc-80M2pc-100MSpecifications:Maximum Disk Dia. 4 ½ inchesDisc. Hole Dia. 7/8 inchesSpindle Thread 5/8 inchesRated Frequency 60 HzRated Power Input 600 WNo-load speed 11,000 r/minRated Voltage 110V