4" x 21" Sanding Belts, 9 PACK

 4" X 21" Sanding belts for portable sanders Maverick abrasives premium 4" x 21" Aluminum Oxide, Silicon Carbide, and Zirconia belts are ideal for edge sanding, bevel grinding, and flat surface grinding. Thes belts are perfect for any home depot, lowes or harbor freight portable sander amongst many others. Our 4" x 21" belts come in a wide range of grits starting at 36 grit and going all the way to 600 grit to compliment all sanding needs from stock removal to fine finishing. If you are a large scale production shop or a DIY'er, our portable belts will perform with finish and longevity in mind. These belts will out perform home depot and lowes belts 3 times to 1!    WHAT IS THE BEST SANDING BELT FOR SANDING ALUMINUM? When you are sanding aluminum you have two options of abrasive grain/material for you to choose from. Aluminum Oxide – The benefits of going with aluminum oxide are that it is very cost effective if you are looking to spend the least amount possible. You will get decent