Description
The Klingspor 302103 is a premium PS 73 BWK self-fastening abrasive disc engineered for high-performance surface preparation. Specifically designed for applications involving paint, varnish, and filler, this 5-inch disc features an active-coated aluminum oxide grain that significantly reduces clogging and extends service life compared to standard abrasives. The light yet robust B-weight paper backing provides the flexibility needed for detailed finishing work on contoured surfaces while maintaining high tear resistance.
- Advanced Anti-Clogging: Special active coating prevents dust build-up, ensuring a consistent finish and significantly longer disc life.
- High Removal Rate: Semi-open coat aluminum oxide grain provides aggressive cutting action for rapid material removal.
- Premium Hook & Loop Attachment: Secure self-fastening system allows for quick disc changes and reliable adhesion to 5-inch backing pads.
- Versatile Substrate Compatibility: Optimized for use on varnish, paint, filler, plastics, and wood surfaces.
- Fine 320 Grit Finish: Ideal for final stage sanding and surface smoothing before top-coating.
Technical Specifications
| Series | PS 73 BWK |
| Diameter | 5 inches (125 mm) |
| Grit | 320 |
| Hole Pattern | Q 0 (No Hole) |
| Grain Material | Aluminum Oxide |
| Backing | B-Paper |
| Coating | Semi-open |
| Bonding | Synthetic Resin |
What’s Included
- 100 x Klingspor 302103 PS 73 BWK Sanding Discs (5″, 320 Grit)
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