The CGW 43114 flap disc is a 4-1/2 inch diameter, 5/8-11 thread arbor Type 29 flap disc designed for aluminum and other non-ferrous materials. It uses aluminum oxide grain with a calcium stearate coating to help keep the disc cooler during use and reduce loading when working with soft or non-ferrous metals. This construction supports sustained material removal while minimizing heat buildup that can affect workpiece finish and disc life.
With a 60-grit designation, the disc provides a balance between material removal and surface finish. The calcium stearate treatment is intended to aid cooling and loading resistance, which can be particularly beneficial when grinding aluminum where heat can lead to warping or discoloration. The disc is sized for standard 4-1/2 inch wheels, with a 5/8-11 arbor compatible with compatible grinders that accept Type 29 flap discs.
Practical use includes deburring, blending, and light to moderate removal on aluminum and other non-ferrous components. Operators should follow compatible grinder RPM guidelines; the listed RPM is 13,300, appropriate for the intended disc size and construction. Packaging indicates the product is sold in boxes of 10 discs per pack, making it suitable for stocking and routine maintenance workflows in facility maintenance or fabrication settings.
Features:
- Designed for aluminum and non-ferrous applications
- Aluminum Oxide grain with calcium stearate treatment
- Cooler operation and reduced loading with soft materials
- 4-1/2" diameter, 5/8-11 arbor
- Type 29 flap disc for versatile grinding
- 60 grit for balanced material removal and finish
- Grain:
- Aluminum Oxide
- Dia:
- 4.5
- Arbor/Shank Size:
- 5/8-11
- Type:
- 29
- Grit:
- 60
- RPM:
- 13300
- Package Size:
- Each
- Box Quantity:
- 10
