The CGW 51661 is a 5-inch diameter sanding disc designed for versatile use in facility maintenance and woodworking tasks. This disc features a PSA (pressure-sensitive adhesive) backing that makes it quick to apply to compatible sanding machines, enabling fast disc changes during finish work or contour sanding. The 150-grit finish provides a balance between material removal and surface smoothness, suitable for breaking edges, leveling contours, and preparing wood surfaces for subsequent coatings. The disc is built on a flexible J-Weight polyester/cotton cloth substrate, a choice often favored for its durability and stability under load, which can contribute to more consistent sanding results on challenging shapes and profiles.
The disc’s construction centers on aluminum oxide grains, which deliver solid performance across a range of wood and mold sanding applications. The combination of a 5-inch size, PSA attachment, and J-Weight backing supports efficient hand or machine work while maintaining flexibility to conform to contours. This product is packaged as individual discs, with a box quantity of 100, offering convenient stock for shop-level maintenance programs and jobsite readiness. When selecting discs, practitioners should consider grain hardness, substrate flexibility, and the need for quick disc changes to minimize downtime during refinishing projects.
Compatibility-wise, this CGW disc is intended for use with PSA-compatible sanding equipment that accepts 5-inch discs. Proper application requires aligning the disc with the backing paper and ensuring a clean, dry contact surface to maximize adhesion and disc life. Regular inspection for wear and changes in sanding performance helps determine when to replace the disc to sustain desired finish quality and production tempo.
Features:
- 5-inch diameter PSA sanding disc
- 150-grit aluminum oxide abrasive
- J-Weight flexible cloth backing (polyester/cotton)
- Ideal for wood sanding, contour sanding, and edge breaking
- Box quantity: 100 discs
- Suitable for applications requiring cloth-backed durability
- Grain:
- Aluminum Oxide
- Dia:
- 5
- Type:
- PSA
- Grit:
- 150
- Grade/Hardness:
- J-Weight
- Package Size:
- Each
- Box Quantity:
- 100
