KEY#4 OS1000004 Oscillating Sander Rubber Drum, 4-1/2-Inch x 3/4, 1, 1-1/2, 2, and 3-Inch, 5/PK

. Fit Powertec OS1000, Masterforce 2400056, Sears 21500, Grizzly G0723

. Fit Most Oscillating Sanders in the market

. Length 4-1/2-Inch

. Diameter: 3/4, 1, 1-1/2, 2, and 3-Inch

. 1 of each size; 5 per pack