Item No.: T09A051

.Aluminum oxide.

.Resin fiber w/fiberglass backing plate 22MM arbor.

.Type 27(flat) 13300rpm.

.Blade size(Optional):

-40GRIT 72*24mm*16mm.

-60GRIT 72*24mm*16mm.

-80GRIT 72*24mm*16mm.

-100GRIT 72*24mm*16mm.

.Unique Design: This 4.5 inch curved flap disc (corner edge flap disc) is different from the traditional T27/T29 flap disc, the radial structure shape allows precise grinding of fillet welds and repair applications. The R angle of the 4-1/2inch inside corner flap disc can not only be ground on flat and curved surfaces, but also in difficult-to-grind locations such as welds.

.Wide Range of Use: Corner edge flap disc flapper wheel are the best choice for power cutting and can be used for contour and edge work, and their angled flaps provide greater surface contact. Mold repair of iron and non-ferrous metals, stainless steel plates, angle steel, stone and plastics, as well as grinding of welding seams, weld marks, and burrs of stamping parts.