The CGW CGW51017 sanding disc is a 5-inch diameter, 120-grit option designed for versatile surface finishing tasks in facility maintenance. It uses a PSA (pressure-sensitive adhesive) backing applied to a durable film material, enabling quick mounting and consistent wheel-like behavior during sanding. The film backing is described as strong yet pliable and features a .003 Mylar layer, which contributes to extended life and a stable, uniform finish compared with traditional paper discs. The combination of aluminum oxide grain and a film support aims to provide reliable cutting action with improved wear resistance for both dry and wet sanding applications.
Key practical attributes include the film’s claimed longevity—up to four times the life of standard paper discs—and the PSA attachment, which facilitates fast, secure disc changes on compatible sanding tools. This makes the disc suitable for tasks where a smooth, even surface is required across metal, wood, or painted finishes, and where disc life can impact productivity. When selecting discs, consider the 5-inch size for standard palm-or-handheld orbital or detail sanding setups and plan for 100-disc packaging units if bulk replacement is needed in a maintenance environment.
In use, ensure the disc is compatible with your tool’s fixture pattern and speed rating, and replace discs promptly when wear affects surface finish or adhesive performance. While this record provides the essential identity, performance expectations should align with the film-backed design and the PSA format, which are the primary factors influencing contact quality and disc life on typical maintenance tasks.
Features:
- 5" diameter PSA sanding disc with 120 grit aluminum oxide grain
- Film backing for fast, consistent finish and longer life
- .003 Mylar backing provides strength and pliability
- Suitable for dry and wet sanding applications
- Film backing offers up to 4x life vs. paper discs
- Green premium aluminum oxide formulation
- PSA adhesive for quick attachment
- Grain:
- Aluminum Oxide
- Dia:
- 5
- Type:
- PSA
- Grit:
- 120
- Grade/Hardness:
- Film
- Package Size:
- Each
- Box Quantity:
- 100
