5" Gold Hook and Loop A/O Sanding Discs - 120 Grit - 100 Pack Options:5" Gold Hook and Loop A/O Sanding Discs - 120 Grit - 100 Pack parallel fins with deep grooves

parallel fins with deep grooves that run along their circumference

The ceramic abrasive grains are hard and durable

and other Duratec® products

9 oz/sq yd weight allows multiple layers while maintaining reasonable laminate thickness for complex layup schedules

The fabric is compatible with all standard resin systems including polyester

5" Gold Hook and Loop A/O Sanding Discs - 120 Grit - 100 Pack Options:5" Gold Hook and Loop A/O Sanding Discs - 120 Grit - 100 Pack parallel fins with deep groovesFibre Glast's Gold Aluminum Oxide Hook and Loop Sanding Discs offer great performance. These discs have premium, gold, heat treated aluminum oxide grains resin bonded to a heavy duty, C weight backing. Each disc features a load resistant stearate coating to extend the life of the disc by eliminating clogging during use. We offer 5" discs in 40, 80 and 120 grits. Aluminum oxide sanding discs are commonly used for sanding and finishing operations on a