Fandeli Glass Cloth-Back 3/8″x21″ Belts (200 belts)

Backing: “R” Weight Paper, Heavy Polyester-Cotton Fabric

Mineral: Silicone Carbide

Grit: 80

Shape: 3/8″ x 21″ Abrasive Belts

• Ideal for wet and dry sanding of non-ferrous metals, composite panels and natural stone slabs such as marble or granite.
• Roughening and smoothing of non-ferrous soft metals such as aluminum, brass and bronze, polishing of hard metals, natural stones, lapping of optical components and metals, it is used to finish pattern blocks or achieve watertight joints between two metal surfaces, super finishes in dies for molding and extrusion.
• Wet and dry work on glass, ceramics and marble.
• Work on soft woods such as plywood, the plywood can be stained or a protective polyurethane coating applied to give it the appearance of real wood. It must have been previously sanded, MDF (Medium Density Boards) in addition to the piece being completely clean, the sanding process allows the subsequent primer to set much better and in fiberglass, previous sanding under the base or paint to achieve anchoring and adherence and sanding between each layer to obtain the best results. finishes.