Note：Leather polishing wheel, flexible shaft and handle are not included. This is a machine that will give your product edge the perfect quality. And the operation is very simple.It not only saves you a lot of time, but also gives your product a professional look and can use it anytime, anywhere. First use a sanding sleeves to scrape and shape the edges of your product, then use a hardwood burnishing wheel to smooth them. Finally there are two leather polishing wheels that can perform their job perfectly. This machine is suitable for all vegetable tanned leather products. Package included: 1 x burnishing machine 1 x rosewood grinding head 1 x belt pulley 4 x belts(2 x 120#, 2 x 180#) 1 x connecting rod 2 x carbon brushes 1 x set of leather polishing wheel clamps 1 x 12mm wrench 1 x 17m.