The Anchor brand 40377 Abrasive High Density Flap Disc is engineered for aggressive grinding and finishing applications where conformability and durability are required. This disc offers a high cut rate with a smooth grinding action, solving the challenge of removing material quickly while simultaneously producing a fine finish.
- Durability: Features a thicker disc with larger flaps, providing increased service life and durability compared to standard flap discs.
- Efficiency: Utilizes Zirconia Alumina abrasive material, known for its high cut rate and effectiveness on various materials.
- Compatibility: Designed with a 5/8-11 arbor and 4-1/2 in diameter for use with common high-speed angle grinders, capable of handling up to 12,000 RPM.
This high-density flap disc is best suited for metal fabricators, maintenance crews, and construction professionals performing heavy stock removal, blending welds, or finishing work, particularly when the working angle is less than 15 degrees.
- Diameter: 4-1/2 in
- Grit: 40
- Arbor Size: 5/8-11
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