CGW 51663 5" Dia 220-Grit Brown Aluminum Oxide J-Weight PSA DWT Sanding Disc is a flexible, PSA-mounted sanding solution designed for wood and contour work. The disc uses a brown aluminum oxide abrasive on a J-Weight polyester/cotton cloth backing, which provides durability and consistent material removal for applications requiring more aggressive stock removal with improved flexibility. The 5-inch diameter and PSA (pressure-sensitive adhesive) attachment enable quick, tool-free disc changes on compatible sanding grips or machines, helping to keep workflow moving in wood and mold sanding tasks.
Key construction details include the 5" diameter and 220-grit aluminum oxide abrasive material applied to a J-Weight cloth. The PSA backing is intended for straightforward adhesion to standard hook-and-loop or compatible backing pads, depending on equipment. This disc is packaged as individual units, with a box quantity of 100, reflecting its suitability for bulk use in shop environments where consistency and supply stability matter. The 220-grit level provides a fine-to-medium finish suitable for breaking edges, contour work, and surface preparation prior to finishing, while the cloth backing offers better resistance to tearing under load than paper-based alternatives.
Recommended use scenarios include wood sanding, mold sanding, contour shaping, and edge-breaking tasks where a flexible disc can conform to curves and irregular surfaces. When using PSA discs, ensure the backing pad and disc surface are clean and free of debris to maintain secure adhesion and even sanding results. Check compatibility with your sanding tool’s disc size and PSA mounting system to ensure proper fit and performance. This product is categorized under Facility Maintenance and is supplied in a quantity that supports ongoing production or finishing work.
Features:
- 5" diameter PSA sanding disc
- Grain: Aluminum Oxide
- Grit: 220
- Type: PSA with J-Weight backing
- Flexible J-Weight polyester/cotton cloth for durability
- Applications include wood sanding, mold sanding, contour sanding, and edge breaking
- Box quantity: 100 discs per package
- Grain:
- Aluminum Oxide
- Dia:
- 5
- Type:
- PSA
- Grit:
- 220
- Grade/Hardness:
- J-Weight
- Package Size:
- Each
- Box Quantity:
- 100
