Product Description
The United Abrasives 79118 Encore Flap Disc is designed to increase productivity by grinding, blending, deburring, and finishing in a single step. Constructed with layered coated abrasive flaps that continually expose new, sharp grain, this 4-1/2 inch disc with a 5/8"-11 hub delivers fast stock removal and consistent finishing. Premium zirconium grain on a durable cotton backing provides long life and reliable performance across fabrication, welding, maintenance, and general industrial applications. Suitable for stainless steel, titanium, aluminum, copper, brass, and both ferrous and non-ferrous metals.
Key Features:
✅ 4-1/2" diameter with 5/8"-11 hub arbor
✅ 60 grit premium zirconium grain for fast grinding and smooth finishing
✅ Type 29 conical flap disc for efficient stock removal and contour work
✅ Grind, blend, deburr, and finish with one disc
✅ Larger flap count for extended life and improved productivity
✅ Free of iron, chlorine, and sulfur compounds (Fe + Cl + S < 0.1%)
✅ Resists loading on aluminum and will not contaminate stainless steel
Applications:
✅ Fabrication and metalworking
✅ Grinding, blending, and finishing
✅ Weld removal and cleanup
✅ Surface preparation and deburring
Specifications:
Diameter: 4-1/2"
Arbor: 5/8"-11 Hub
Grit: 60
Material: Zirconium
Type: Type 29 (conical)
Max RPM: 13,300
