Description
The Klingspor 146948 (PS 22 K) is a premium, industrial-grade hook and loop sanding disc engineered for high-performance surface treatment of wood and metal. Featuring a semi-open coating of high-density aluminium oxide grain, this abrasive disc ensures a uniform scratch pattern while significantly reducing clogging and heat build-up. The E-weight paper backing provides the necessary structural integrity for heavy-duty orbital sanding, while the GLS 6 hole pattern (8 holes, 120mm circle) provides superior dust extraction to maintain a clean workspace and extend the life of the abrasive.
- Universal Application: Optimized for use on wood and metal, offering exceptional results from rough sanding to fine finishing.
- Anti-Clogging Technology: Semi-open grain coating prevents dust accumulation, ensuring consistent material removal.
- High Durability: Bonded with heat-resistant synthetic resin for prolonged life under high-pressure mechanical stress.
- Quick-Change Velcro System: Reliable Kling-on® (Hook & Loop) backing ensures secure attachment and rapid disc replacement.
- Precision Hole Pattern: The GLS 3 configuration is compatible with most standard 150mm orbital sanders, facilitating efficient vacuum extraction.
Technical Specifications
| SKU / Part Number | 146948 |
| Abrasive Product Line | PS 22 K |
| Diameter | 150 mm (6″) |
| Grit Size | 220 (Fine) |
| Hole Pattern | GLS 3 (6 Holes) |
| Bonding Agent | Synthetic Resin |
| Grain Material | Aluminium Oxide |
| Backing Material | E-Paper (Medium Weight) |
| Coating Type | Semi-open |
| Attachment Method | Hook & Loop (Kling-on®) |
What’s Included
- 100 x Klingspor 146948 PS 22 K Sanding Discs (150mm, 220 Grit)
Explore more from our collection.




Reviews
There are no reviews yet.