CGW 42575 is a 5-inch zirconia flap disc designed for aggressive material removal on steel. This Type 29 forward-angled disc uses a premium zirconia alumina grain bonded to a durable poly/cotton backing, balancing stock removal with a smoother finish. The zirconia concentration contributes to faster material removal, while the active grinding aid helps maintain cooler cutting during use when light pressure is applied. These features support demanding grinding applications where higher productivity is desired without compromising control.
Manufactured to our specified geometry and attachment standard, this flap disc is rated for high RPM operation and provides consistent performance across its 80-grit configuration. The 5/8-11 arbor size ensures compatibility with common right-angle grinders used in metal fabrication, automotive repair, and general maintenance tasks. The XL designation implies extended coverage on the workpiece, contributing to more even material removal and finishing action as you work across flat or contoured surfaces. The product ships in a box of ten, making it suitable for batch purchases and stock replenishment in shop environments.
When selecting a flap disc, consider the metal type, desired stock removal rate, and the need for a cooler cut during extended grinding sessions. This CGW disc is positioned for aggressive use on steel, where rapid material removal is a priority, and where a balance of durability and finish is appropriate. Proper clamping and compatible grinders should be used at or below the listed RPM to ensure safe operation and maintain disc integrity.
Features:
- Premium Zirconia Alumina grain for high stock removal
- Durable poly/cotton backing balances wear and finish
- Active grinding aid for cool cutting with light pressure
- Fastest stock removal in marketplace for steel applications
- Type 29 profile, 80-Grit for aggressive grinding
- XL construction for extended disc life
- 5" diameter with 5/8-11 arbor
- Grain:
- Zirconia
- Dia:
- 5
- Arbor/Shank Size:
- 5/8-11
- Type:
- 29
- Grit:
- 80
- RPM:
- 12200
- Package Size:
- Each
- Box Quantity:
- 10
