In order to make better use of the performance of the wool polishing wheel, we strongly recommend that it be used with a polishing paste suitable for the workpiece when working, and the polishing effect will be more significant! Uses and features: Wool polishing wheel is used for fine polishing of metal and non-metal. It can make the surface finish of the workpiece like a mirror.Widely used: fine polishing of stainless steel, copper, aluminum, glass, ceramics, wood, marble and other workpieces. Note: When using, install according to the requirements, pay attention to confirm the speed.Please wear personal protective equipment as required.The installation hole diameter must be the same as the hole diameter of the wool wheel. 5pcs 4-1/2" x 7/8" Arbor Buffing Wheel 5pcs 4-1/2" x 7/8" Arbor Buffing Wheel 10pcs 4-1/2" x 7/8" Arbor Buffing Wheel 5pcs 5" x 7/8" Arbor Buffing Wheel 10pcs 5" x 7/8" Arbor Buffing Wheel Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.6 out of 5 stars 21 4.0 out of 5 stars 27 4.0 out of 5 stars 27 4.4 out of 5 stars 18 4.8 out of 5 stars 7 Price $8.99$8.99 $11.99$11.99 $18.99$18.99 $7.99$7.99 $13.99$13.99 Diameter 4-1/2" 4-1/2" 4-1/2" 5" 5" Bore Diameter 7/8" 7/8" 7/8" 7/8" 7/8" Thickness 8mm 12mm 12mm 8mm 8mm Quantity 5pcs 5pcs 10pcs 5pcs 10pcs