The CGW 53021 Zirconia flap disc is built for aggressive material removal on steel surfaces, delivering efficient stock removal with a controlled finish. Designed as a 6-inch diameter disc with a 7/8-inch arbor, this Type 29 configuration is suited for off-angle grinding, allowing material to be ground from the edge and face for aggressive shaping and deburring tasks. The flap construction uses premium zirconia alumina grain on a durable poly/cotton backing, combining wear resistance with a stable finish. An active grinding aid helps maintain cooler cutting action and reduces heat buildup under light to moderate pressure, supporting extended disc life in demanding applications.
Key construction features include a zirconia grain blend that prioritizes material removal rate while preserving the disc’s integrity during continued grinding. The Type 29 profile provides an aggressive cut and is commonly chosen for weld removal, edge work, and heavy deburring on ferrous metals. The design supports consistent performance at higher RPMs, with a rated operating speed aligned to typical 6-inch flap discs used in rotational grinding equipment. This product is packaged as units of one, with a box quantity of ten for convenient stocking and distribution in maintenance environments.
When selecting this disc, ensure correct matching to compatible grinders and tooling, verify arbor size (7/8 inch) and wheel diameter (6 inches), and observe material removal requirements to prevent loading or glazing. The CGW53021 is positioned for facility maintenance tasks that demand rapid, durable stock removal on steel surfaces, with practical benefits from the zirconia grain’s wear characteristics and the backing’s support. Regular inspection for wear and edge integrity will help maintain consistent grinding performance and disc life.
Features:
- Premium Zirconia Alumina grain on a poly/cotton backing for durability and finish.
- High stock removal with zirconia concentration.
- Fastest stock removal in the marketplace for steel applications.
- Active grinding aid provides cool cutting with light pressure.
- Type 29 flap disc designed for aggressive use and heavy-duty applications.
- 6" diameter, 7/8" arbor/shank size, 36 grit, 10200 RPM.
- Grain:
- Zirconia
- Dia:
- 6
- Arbor/Shank Size:
- 7/8
- Type:
- 29
- Grit:
- 36
- RPM:
- 10200
- Package Size:
- Each
- Box Quantity:
- 10
