Description
The KLINGSPOR 303440 is a professional-grade, high-performance abrasive solution designed for precision finishing and surface preparation. Part of the renowned PS 33 CS series, these 6-inch sanding discs feature a semi-open coating and a specialized active ingredient lubricant (stearate) that significantly reduces clogging and loading, particularly when working on paint, varnish, and fillers. The pressure-sensitive adhesive (PSA) backing allows for rapid, secure mounting and easy removal, while the convenient roll format ensures that discs are always within reach in a busy workshop environment.
Performance Features
- Anti-Clogging Stearate Coating: Specialized top-coat prevents premature loading, extending the life of the abrasive when sanding soft materials like primer and lacquer.
- High-Quality Aluminum Oxide Grain: Delivers consistent, aggressive cutting performance across wood, metal, and synthetic surfaces.
- PSA Self-Adhesive Backing: Heavy-duty adhesive ensures the disc remains flat and secure during high-speed orbital sanding applications.
- Reinforced Paper Backing: Durable B/C-weight paper offers the perfect balance of flexibility for contoured surfaces and tear-resistance for flat sanding.
- Versatile Application Range: Engineered specifically for use on wood, paint, varnish, filler, and plastic.
Technical Specifications
| SKU / Catalogue No. | 303440 |
| Series | PS 33 CS |
| Diameter | 6″ (150 mm) |
| Grit | 120 (Medium) |
| Grain Material | Aluminum Oxide |
| Bonding | Resin |
| Coating | Semi-open |
| Hole Pattern | 0 – No Hole |
| Backing Material | C-Paper / B-Paper |
| Attachment Type | PSA (Pressure Sensitive Adhesive) |
What’s Included
- 100 x KLINGSPOR 303440 Sanding Discs 120 Grit
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