The CGW 79010 disc is a 4-1/2" diameter, 7/8" arbor ceramic fiber disc designed for metal grinding and material removal applications. Its 50-grit ceramic abrasive is chosen for higher hardness and heat resistance, which helps maintain sharp cutting edges during extended use. This translates to more consistent material removal rates and cooler operation compared with common aluminum oxide or zirconia blends, making it suitable for demanding shop environments where frequent grinding occurs.
The disc’s construction centers on a ceramic grain that is engineered to resist loading and stay sharp over time, contributing to longer service life in heavy-duty grinding tasks. While specifically identified as a fiber disc format, the 50-grit ceramic composition supports aggressive stock removal and can be effective on harder metals and rough profiling where a coarse finish is acceptable. This product is sold in packaging of 25 discs per box and is intended for continuous use in high-pressure grinding situations where substantial material removal is required.
When selecting compatible hardware, ensure your grinder accommodates a 4-1/2" wheel diameter with a 7/8" arbor and that the disc is used with appropriate backing pads and safety equipment. Proper mounting and PPE help reduce vibration and particulate exposure during heavy grinding. Monitor disc wear and heat buildup to determine replacement intervals and maintain safe, productive operation.
Features:
- Extreme Ceramic grains stay sharper longer for cooler, faster cuts
- Delivers long-lasting high performance and versatility
- Outperforms conventional aluminum oxide and zirconia discs
- Suitable for high pressure grinding applications with heavy material removal
- 40-50 grit equivalent performance profile (ceramic)
- Package size: Each, Box Quantity: 25
- Grain:
- Ceramic
- Package Size:
- Each
- Box Quantity:
- 25
