The CGW 43251 7" x 5/8"-11 Type 27 36-Grit Calcium Stearate Coated Flap Disc is designed for efficient finishing on aluminum and other non-ferrous metals. This flap disc combines aluminum oxide grains with a calcium stearate coating, which helps keep the material cooler during use and reduces loading when working with softer or non-ferrous substrates. The Type 27 configuration provides a flatter grinding surface intended for contouring and surface finishing, making it suitable for deburring, blending, and texture work on aluminum components.
Constructed specifically for non-ferrous applications, the disc uses a 7-inch diameter with a 5/8-11 arbor to match compatible grinders. The calcium stearate treatment supports cooler operation and helps minimize loading of soft materials, which can prolong the life of both the disc and the workpiece finish. The 36-grit size offers a balance between material removal rate and surface quality, suitable for moderate stock removal and fine finishing tasks.
Ideal use scenarios include finishing aluminum parts, automotive and aerospace components, and general fabrication where non-ferrous surfaces require controlled material removal and a smooth finish. This flap disc is packaged as individual items, with a box quantity of 10, and is designed to operate up to higher RPMs appropriate for 7" grinding wheels, ensuring compatibility with standard 8600 RPM-capable grinders when used within tool and manufacturer guidelines. As always, verify your grinder’s RPM rating and arbor compatibility before operation.
Features:
- 7" diameter, 5/8-11 arbor size
- Type 27 flap disc for versatile angle grinding
- 36-grit aluminum oxide abrasive
- Calcium stearate coating to stay cooler and reduce loading
- Designed for aluminum and other non-ferrous applications
- CGW43251 product designation with reliable performance
- Grain:
- Aluminum Oxide
- Dia:
- 7
- Arbor/Shank Size:
- 5/8-11
- Type:
- 27
- Grit:
- 36
- RPM:
- 8600
- Package Size:
- Each
- Box Quantity:
- 10
