Simplify deburring and weld joining by mounting the BlueFire R884P TR (Type III) quick-change coarse abrasive disc on your angle grinder. Featuring premium self-sharpening zirconia grain with a lifespan up to 30% longer than competitor discs, the BlueFire R884P delivers an aggressive cut to quickly remove imperfections from hard carbon steel, wood, fiberglass, and other surfaces. Its waterproof polyester backing (Y weight) is compatible with high-pressure alloys, while its semi-open coating is ideal for softer metals such as bronze and aluminum.
The superior quality, versatile and self-sharpening, plus-grit zirconia provides an aggressive cut and up to 30% longer life than competing zirconia discs.
The semi-open coating minimizes fouling of soft metals (aluminum, brass and bronze) and wood, as well as stainless and carbon steels.
The durable, Y-weight, waterproof polyester backing withstands demanding applications: high-pressure, exotic alloys that are difficult to grind.
Coarse grain excels in material removal, weld mixing and deburring.