CGW 42304 is a 4-1/2 inch diameter, 7/8 inch arbor Type 27 zirconia flap disc designed for aggressive material removal on steel surfaces. The disc uses premium zirconia alumina grain on a durable poly/cotton backing, which supports both effective stock removal and a finished surface. The zirconia concentration contributes to higher material removal rates, making this product well-suited for demanding grinding tasks. An active grinding aid is incorporated to help cool the cut and reduce heat buildup under light pressure, aiding in controlled performance during extended use.
Features:
- Premium zirconia alumina grain on poly/cotton backing for durability and finish
- 60-grit for high stock removal on steel
- Type 27 flap disc configuration for aggressive grinding angles
- Active grinding aid for cool cutting with light pressure
- 4-1/2" diameter with 7/8" arbor size
- High-stock-removal performance with long life
- Grain:
- Zirconia
- Dia:
- 4.5
- Arbor/Shank Size:
- 7/8
- Type:
- 27
- Grit:
- 60
- RPM:
- 13300
- Package Size:
- Each
- Box Quantity:
- 10
