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 machine1 x rosewood grinding head1 x belt pulley4 x belts(2 x 120#, 2 x 180#)1 x connecting rod2 x carbon brushes1 x set of leather polishing wheel clamps1 x 12mm wrench1 x 17mm wrench1 x positive screw1 x negative screwMachine size:30*12.6*13cmMachine weight:3kg Package size:32x18x18cmPackage weight:3.6kgPlug: US(110V)Note：Leather polishing wheel, flexible shaft and handle are not included.