This zirconia flap disc is a 4-1/2 inch, 60-grit, Type 27 abrasive tool. Zirconia alumina is a durable grain that provides a consistent cut rate and extended service life compared to aluminum oxide. The flap disc design exposes fresh abrasive as it wears, maintaining cutting efficiency across its lifespan. This disc is specified for applications requiring aggressive material removal and consistent finish on metals.
Used for stock removal, deburring, and weld blending on carbon steel, stainless steel, and other ferrous metals in fabrication shops and plant maintenance. It provides a controlled grinding action that reduces gouging and maintains workpiece integrity, improving efficiency on repetitive tasks.
Specifications
- Material / grade: Zirconia Alumina
- Size: 4-1/2 in
- Finish: 60 Grit
- Pack quantity: 10 pk
- Disc type: Type 27
In stock. Ships same day on orders placed before 3:00 pm CT. 30-day returns on unused stock
in original packaging.





