Premium Product Manufactured in Germany, Honestly Priced.
4.5" x 7/8" Ceramic Flap Disc Type 29 Conical
The flap disc was invented in the 1970’s in Germany. Since then, flap discs have continued to increase in use in lieu of traditional grinding wheels and resin fiber discs. Flap disc popularity has increased because they grind and finish material in a single step, thus saving time and money. Today, there are specific flap discs for each application, and it is critical to match the correct disc to the specific task at hand.
Ceramic grain abrasive with a medium coat and self-sharpening effect for medium contact pressures: offers impressive results on stainless steels or superalloys with aggressive cut and a very long lifetime. The additional TOP SIZE layer improves stock removal while reducing the temperature in the grinding zone.
BENEFITS
- Self-sharpening effect results in an extremely high stock removal rate thanks to constant recreation of sharp grain points
- Cool grinding and extension of service lives with VSM TOP SIZE additional grinding-active layer
- High wear resistance
- Special coat for hand-held machines
- Extremely long service life
Advantages of Using Flap Discs
- Grind and Finish: Flap discs allow you to perform heavy stock removal and fine finishing with a single tool by simply varying the pressure.
- Less Downtime: Because they handle multiple stages of a project, you spend less time switching between different discs or tools
- Reduced Gouging: The flexible, layered construction provides a "cushioned" feel that makes it much harder to accidentally gouge or damage the workpiece compared to rigid grinding wheels.
- Smoother Finish: They leave a more uniform, "circular" scratch pattern that is easier to paint over or polish.
- Cooler Cutting: The airflow between the flaps helps dissipate heat, which prevents heat-related discoloration (bluing) or warping on sensitive materials like stainless steel and aluminum.
- Lower Vibration: Because they are less rigid than solid wheels, they generate significantly less vibration, reducing operator fatigue during long shifts.
- Quieter Operation: The layered design naturally muffles the noise produced during grinding.
- Ease of Control: They are more forgiving for less-skilled operators, offering a larger "margin of error" and better overall maneuverability
- Longer Lifespan: As the outer layer of the flaps wears down, fresh abrasive grains are constantly exposed, allowing the disc to maintain a consistent cut rate until it is almost completely worn to the backing.
- Reduced Rework: The smoother finish and controlled material removal mean there is less need for secondary sanding or repair work.
