The CGW 52298 6" Dia 120-Grit Extreme Purple Ceramic PSA DOR Sanding Disc is a high-performance abrasive designed for tight-grit material removal on larger workpieces. This disc uses ceramic grain on a PSA (pressure-sensitive adhesive) backing, offering aggressive cutting and a consistent finish suitable for demanding sanding tasks. The purple ceramic grain is paired with an open coat and a C-weight latex paper backing, which supports progressive stock removal while maintaining suppleness for applications that require flexible disc performance. The DOR (diamond open roast) naming in some product lines indicates a coating approach intended to resist glazing and loading during extended use, helping to maintain cutting efficiency even when working with hardened or high-mtemperature materials.
Key construction details include a 6" diameter, 120-grit ceramic abrasive, and a PSA attachment system for quick, tool-free disc changes on compatible sanders. The combination of ceramic grain, open coat, and stearate anti-loading coating is designed to balance aggressive material removal with improved resistance to clogging, which can otherwise slow progress on composites, metal, or coated substrates. The C-weight backing provides a sturdy yet flexible substrate, enabling flat or contoured sanding without excessive break-in pressure. These discs are typically supplied in boxed quantities suitable for maintenance and industrial replenishment programs.
When selecting this disc, verify compatibility with your sanding tool’s disc size and attachment method to ensure secure mounting and optimal performance. For best results, use on compatible materials and follow standard safety and PPE guidelines for grinding and finishing operations. This description reflects the supplied product data, including size, grit, and PSA format, without extrapolating beyond documented characteristics.
Features:
- Premium ceramic grain for fast material removal
- Open coat with C-weight latex paper backing
- Stearate coating for anti-clogging and reduced loading
- PSA backing for quick, secure mounting
- 6" diameter with 120 grit for aggressive finishing
- Grain:
- Ceramic
- Dia:
- 6
- Type:
- PSA
- Grit:
- 120
- Grade/Hardness:
- C-Weight
- Package Size:
- Each
- Box Quantity:
- 100
