Weiler 51323 5" Tiger Angled (Radial) Ceramic Flap Disc 80C 5/8-11 NutWeiler Tiger Angled coated angled flap disc uses ceramic as the abrasive material, is measured using outside diameter (OD), with the OD being 5 in, has a diameter of 5 in5 in and comes with a brush width of 5 in. Weiler incorporates this ceramic material into the angled flap disc forming a grit of 80. The angled flap disc has a length of 5 in. All abrasive products that rotate or spin, such as the ones in this category, have a maximum speed at which