The CGW 51052 is a 5-inch diameter PSA sanding disc designed for versatile prep and finishing tasks in facility maintenance. This disc uses aluminum oxide grain on a film backing, offering a balance of durability and a consistent finish for both dry and wet sanding applications. The quick-adhesive PSA (pressure-sensitive adhesive) backing enables fast attachment to standard sanding spindles or machines, and the film construction provides pliability with an increased life relative to traditional paper discs, which helps reduce frequent disc changes on demanding surfaces.
Key construction features include a .003 Mylar film backing and 100-grit aluminum oxide grain. The film backing is chosen for its stiffness and resistance to tearing under load, supporting a more uniform scratch pattern and longer disc life in tasks that involve higher stock removal or extended sanding sessions. The 100-grit size makes this disc suitable for intermediate finishing steps or preparation work where a balance of material removal and surface definedness is required. The disc is sold individually with the box quantity noted as 100 per package, which supports consistent inventory planning for maintenance crews and shop environments.
This disc is appropriate for a range of maintenance and repair tasks that involve metal, wood, or composite substrates where a fine-to-intermediate finish is desired. When selecting discs, confirm the target surface tolerance and the machine’s backing compatibility, and ensure proper pressure and feed rate to maximize the film disc’s life. The PSA format provides straightforward replacement, and the 5-inch diameter standard supports common handheld or pneumatic tools used in facility-maintenance workflows.
Features:
- Film backing provides fast, consistent finish and longer life
- .003 Mylar backing strengthens pliability and durability
- Aluminum oxide grain on a 5" PSA disc
- Suitable for dry and wet sanding applications
- Grit 100 for mid-range roughness and finish
- Premium film disc offers up to 4x life vs. paper discs
- PSA adhesive for quick, secure mounting
- Grain:
- Aluminum Oxide
- Dia:
- 5
- Type:
- PSA
- Grit:
- 100
- Grade/Hardness:
- Film
- Package Size:
- Each
- Box Quantity:
- 100
