Description
The Klingspor 150462 (PS 33 BK) is a premium 5-inch abrasive disc engineered for high-performance finishing on delicate surfaces. Designed specifically for the professional woodworking and automotive refinishing industries, these 400-grit discs excel at sanding paint, varnish, and filler. The PS 33 BK series features a semi-open coating and an active additive that significantly reduces clogging, ensuring a longer service life and a consistent, high-quality finish across various applications. With its B-weight paper backing, it offers excellent flexibility while maintaining the durability required for intensive surface preparation.
- Superior Grit Retention: Semi-open coating prevents premature loading and dust buildup for extended abrasive life.
- Optimized for Fine Finishing: 400 Grit Aluminum Oxide grain provides an ultra-smooth surface profile ideal for final prep.
- Self-Fastening System: Industrial-grade Hook & Loop (Velcro) backing allows for rapid disc changes and secure attachment to backing pads.
- Specialized Additives: High-quality resin bonding and stearate coating reduce heat and friction during high-speed sanding.
- Versatile Compatibility: Designed for use on wood, plastic, paint, lacquer, and body fillers.
Technical Specifications
| Manufacturer | Klingspor |
| Part Number | 150462 |
| Abrasive Type | PS 33 BK |
| Diameter | 5″ (125 mm) |
| Grit | 400 |
| Grain Material | Aluminum Oxide |
| Backing | Paper (B-weight) |
| Bonding | Synthetic Resin |
| Coating | Semi-open |
| Hole Pattern | No Hole (GLS 0) |
| Quantity | 100 Discs per Box |
Explore more from our collection.
Reviews
There are no reviews yet.