35pc set includes the following:Metal Grinding Wheels:•(8) 4.5" Diameter x 1/8" Thickness x 7/8" Arbor•(1) 4.5" Diameter x 1/4" Thickness x 7/8" ArborMetal Cut-Off Blades:•(2) 4.5" Diameter x 1/8" Thickness x 7/8" ArborMasonry Grinding Wheels:•(5) 4.5" Diameter x 1/8" Thickness x 7/8" ArborMasonry Cut-Off Blades:•(2) 4.5" Diameter x 1/8" Thickness x 7/8" ArborAbrasive Flap Disk:•(1) 40 Grit, 4.5" Diameter x 7/8" ArborHook & Loop Backing Pad:•(1) 4.5" Diameter x 5/8" x 11 Threaded ArborHook & Loop Sandpaper Discs:•(12) 36,40,50,60,80 Grit, 4.5" DiameterCoarse Crimped Wire Cup Brush:•(1) 3" Diameter x 5/8" x 11 Threaded ArborExtra Coarse Knotted Wire Wheel:•(1) 4.5" Diameter x 5/8" x 11 Threaded ArborAdjustable Pin Wrench:•(1) Adjusts from 3.8" to 1-1/8"Storage Case for Complete Set is Included