Description
The Klingspor 175988 PS 33 BK is a high-performance, semi-open coated abrasive disc designed for superior surface finishing on paint, varnish, filler, and wood. Engineered with a specialized heat-tempered aluminum oxide grain, these 5-inch (125mm) discs offer exceptional aggressiveness and an extended service life. The B-weight paper backing is latex-impregnated, providing a perfect balance of flexibility and tear resistance, making it ideal for both flat and contoured surfaces. Its GLS5 8-hole vacuum pattern ensures efficient dust extraction, maintaining a clean workspace and preventing premature clogging of the abrasive surface.
Performance Features
- Specialized Aluminum Oxide: Heat-tempered grains provide high removal rates and a consistent finish.
- Clog-Resistant Coating: Semi-open coat and active fillers in the size coat significantly reduce loading.
- Hook & Loop Fastening: Quick-change “Kling-on” system for secure attachment and rapid disc replacement.
- High Flexibility: Latex-impregnated B-paper backing adapts to workpiece contours without cracking.
- Precision Dust Extraction: Optimized 8-hole GLS5 pattern compatible with most standard random orbital sanders.
Technical Specifications
| Manufacturer Part Number | 175988 |
| Abrasive Grade | PS 33 BK |
| Diameter | 5 inches (125 mm) |
| Grit Size | 600 (Extra Fine) |
| Hole Pattern | GLS 5 (8 Holes) |
| Bonding Agent | Resin |
| Grain Material | Aluminum Oxide |
| Backing | B-Paper (Latex Impregnated) |
| Coating | Semi-open |
What’s Included
- 100 x Klingspor 175988 PS 33 BK 5-Inch 600 Grit Sanding Discs
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