Norton 4-1/2 x 5/8 - 11 In. BlueFire Fiberglass Conical Flap Disc T29 P60 Grit R884P ZA 10 Count 045 High manganese of this weld

High manganese of this weld deposit reduces the possibility of micro fissures but reduces creep strength which limits its usage up to 900 F

Industry leading low H4 diffusible hydrogen levels

Minimize rework with easy settings adjustment

1/16 in (1

(1) Plastic Housing

Norton 4-1/2 x 5/8 - 11 In. BlueFire Fiberglass Conical Flap Disc T29 P60 Grit R884P ZA 10 Count 045 High manganese of this weldWith high performance zirconia alumina plus abrasive, the Blue Fire R884P coarse grit arbor thread fiberglass conical flap disc offers an aggressive cut and up to 30 percent longer lifespan than competitive zirconia alumina discs. A fiberglass and resin backing combines light weight with high strength, absorbing vibrations and aiding in operator comfort. The coarse grit is made for deburring, blending and removing stock from soft carbon steel and