<p>Grains: -Including the most used grains: Grains 1 X 40\/60 2 respond to your daily sanding and polishing needs, , Material: - The sanding belts are made with durable, high-strength aluminum oxide grains. open layer and entirely linked to resin, quality craftsmanship allows the sand grain to be even, providing fast and durable sanding, , Connection: - Bi-directional tape seal conccedil; sander belt interface with precision, diagonal connection eliminates splice bump, sander belt interface band is flat, firm and not easy to break. break under pressure, , Application: - Adapted to the sander strip 610X100 mm24X4 inches- providing from coarse to fine. fine sanding, stripping and sanding for wood, aluminum, fiberglass, rubber, plastic, stone and non-ferrous metals ect., , More grains: -Very complete grain size from coarse to fine 40\/60\/80\/120\/150\/180\/240\/320, meet your needs. all of your sanding jobs, in addition, individual grit sets from 40 to 100%. 400 are also sold in the Sruhrak store, , Size:100X610mm, Sruhrak sanding belts 100x610 mm has been manufactured. designed to provide you with a cost-effective set of durable, high-performance sanding belts in a range of grits, A perfect sanding job obviously requires several grades of sanding belts, from coarse to fine, This assortment of abrasive belts including 8 types of grits, from 40 to 320, covers all your arts and crafts, woodworking, metal and plastic needs for polishing and buffing, Package includes:, Grit 40 X 2 pieces, Grit 60 X 2 pieces, Grain 80 X 2 pieces, Grit 120 X 2 pi egrave; 8 Granges' grades, 16 pi egrave; A total abrasive band 610mmx100mm, sp acute; Cification :, Size of the abrasive strip: 100x610mm 4x24 inches, Mat Eacute; Riau: grain of oxide d aluminum (A\/O) premium open layer, Backing: strong \</p>