The CGW 42511 5" x 5/8"-11 Type 27 Zirconia Flap Disc is designed for aggressive material removal on steel surfaces. It combines premium zirconia alumina grain with a durable poly/cotton backing, delivering a balance of fast stock removal and a smoother finish. The zirconia composition enhances abrasion efficiency, making it suitable for heavy-duty grinding tasks where higher material removal rates are desired. An active grinding aid is included to help maintain cooler cutting under light pressure, which can contribute to extended wheel life and reduced heat transfer to the workpiece when used appropriately.
Constructed as a Type 27 flap disc, this unit is intended for right-angle grinders and is sized to 5 inches in diameter with a 5/8-11 arbor. With a grit rating of 36, it provides a relatively aggressive cut while still aiming to produce a workable finish suitable for initial material removal and face leveling on steel surfaces. The disc is designed for applications requiring rapid material removal in demanding environments and is intended for continued use under heavy-duty conditions, subject to grinder compatibility and safety practices.
In practice, users should consider the setup and technique that leverage the disc’s grinding aid and zirconia grain. For best results, confirm grinder RPM compatibility with the rated 12,200 RPM, ensure proper clamping and guard clearance, and follow standard personal protective equipment requirements during operation. This product is packaged with 10 discs per box, offering convenient stock for maintenance and production workflows that routinely involve flap-disc grinding on ferrous metals.
Features:
- Premium Zirconia Alumina grain for high stock removal
- Poly/cotton backing for durability and better finish
- Type 27, 5" diameter with 5/8-11" arbor
- 36 grit for aggressive grinding on steel
- Active grinding aid for cooler cutting under light pressure
- Designed for heavy-duty, aggressive use
- Fast stock removal in marketplace for steel applications
- Grain:
- Zirconia
- Dia:
- 5
- Arbor/Shank Size:
- 5/8-11
- Type:
- 27
- Grit:
- 36
- RPM:
- 12200
- Package Size:
- Each
- Box Quantity:
- 10
