The CGW 53052 6" X 5/8"-11 Type 27 40-Grit XL Zirconia Flap Disc is designed for heavy-duty grinding on ferrous metals. It combines premium zirconia alumina grain with a poly/cotton backing to deliver durable stock removal and a quality finish. The zirconia concentration supports aggressive material removal, making it suitable for demanding applications where faster material removal is desired without sacrificing control. An active grinding aid helps maintain cool cutting under light pressure, which can help manage heat buildup during extended grinding sessions.
Constructed as a Type 27 flare disc with a 6-inch diameter and a 5/8-11 hub, this flap disc is engineered for compatibility with common bench and angle grinders that accept 5/8-11 attachments. The XL grit configuration (40 grit) further emphasizes rapid stock removal while still providing a workable surface integrity for subsequent finishing steps. Each package contains ten discs, giving you ready-to-use supply for ongoing tasks. Understanding the material composition and grain design is important because zirconia-based products typically strike a balance between aggressive cutting and durability, reducing the need for frequent disc changes under demanding conditions.
When selecting this disc, confirm your grinder’s RPM rating and ensure it matches the product’s maximum operating speed of 10,200 RPM to maintain safe, effective performance. This disc’s Type 27 profile is suited for flat or slightly concave surfaces encountered in general metal fabrication, pipe work, and body filler removal where aggressive grinding is appropriate. Regular inspection for wear and proper hub engagement will help maintain performance and safety during use.
Features:
- Premium Zirconia Alumina grain on poly/cotton backing
- High stock removal with durable finish
- Fast stock removal in steel applications
- Active grinding aid for cool cutting with light pressure
- XL backing for extended disc life
- 6" diameter, 5/8-11" arbor, Type 27, 40 grit
- Suitable for aggressive use and heavy-duty applications
- Grain:
- Zirconia
- Dia:
- 6
- Arbor/Shank Size:
- 5/8-11
- Type:
- 27
- Grit:
- 40
- RPM:
- 10200
- Package Size:
- Each
- Box Quantity:
- 10
