Stearate Anti-Loading Technology • Aluminum Oxide Grain • Hook & Loop Attachment • Fine Finish Sanding
Klingspor PS33 Stearated A/O, 320 Grit, B-Wt Paper, 5" No Hole, Kling-On
The Klingspor PS33 Stearated A/O, 320 Grit, B-Wt Paper, 5" No Hole, Kling-On abrasive disc is designed for professional finishing applications where loading resistance, surface quality, and abrasive longevity are essential. Manufactured with premium aluminum oxide grain, a semi-open coating structure, and a specialized stearate treatment, this abrasive disc minimizes clogging while maintaining a high material removal rate and consistent cutting performance. The flexible B-weight paper backing easily conforms to flat, curved, and contoured surfaces, making it ideal for woodworking, automotive refinishing, metal preparation, primer sanding, fiberglass finishing, and between-coat sanding applications. Combined with KLINGSPOR's reusable Kling-On hook-and-loop fastening system, this disc delivers secure attachment, rapid disc changes, cooler operation, and professional-grade finishing results.
Klingspor PS33 Stearated A/O, 320 Grit, B-Wt Paper, 5" No Hole, Kling-On Applications
- Fine sanding of bare wood before staining, sealing, painting, or finishing.
- Automotive body repair and refinishing operations.
- Sanding of bare metal surfaces prior to coating application.
- Primer and primer surfacer preparation.
- Between-coat sanding of paints, varnishes, lacquers, and clear coats.
- Finishing and preparation of fiberglass components.
- Sanding of solid surface materials and composites.
- Surface finishing of plastics and rubber materials.
- Furniture manufacturing, cabinetmaking, and woodworking production.
- Industrial finishing environments requiring high-quality surface preparation.
Perfect for finish sanding applications where clog resistance, smooth surface quality, and consistent abrasive performance are critical to achieving professional results.
Klingspor PS33 Stearated A/O, 320 Grit, B-Wt Paper, 5" No Hole, Kling-On Specifications
| Item Number |
033K320B-12700 |
| Product Series |
PS 33 |
| Product Type |
Hook & Loop Abrasive Disc |
| Disc Diameter |
5" |
| Grit Size |
320 |
| Grain Type |
Aluminum Oxide |
| Backing Material |
Paper |
| Backing Weight |
B-Weight |
| Attachment Type |
Kling-On Hook & Loop |
| Bond |
Resin |
| Coating Type |
Semi-Open |
| Hole Pattern |
No Hole |
| Color |
Beige |
| Special Feature |
Stearated Surface to Retard Loading |
| Recommended Materials |
Wood, Bare Metal, Primer, Paint, Varnish, Fiberglass, Plastic, Rubber |
Klingspor PS33 Stearated A/O, 320 Grit, B-Wt Paper, 5" No Hole, Kling-On Performance & Construction
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Premium Aluminum Oxide Grain provides excellent durability, fast cutting action, and consistent scratch patterns for high-quality finishing work.
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Stearate Anti-Loading Coating significantly reduces material buildup on the abrasive surface, helping maintain performance while extending disc life.
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Semi-Open Coat Construction promotes effective dust evacuation and minimizes clogging when sanding paints, primers, and softer materials.
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Flexible B-Weight Paper Backing conforms easily to contours and irregular surfaces for smooth, controlled sanding performance.
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Resin Bond Technology securely anchors abrasive grains to maximize durability and maintain consistent cutting efficiency.
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Kling-On Hook & Loop Attachment System delivers secure holding power while enabling fast, tool-free abrasive disc changes.
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Reusable Backing Design withstands repeated installation and removal, reducing downtime and increasing productivity.
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Tear-Resistant Construction enhances durability in demanding shop environments and frequent abrasive changes.
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Cooler Running Performance helps reduce heat generation, improving finish quality and prolonging abrasive service life.
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Fine 320 Grit Finish is ideal for final sanding, finish preparation, and between-coat sanding where a smooth surface is required.
Klingspor PS33 Stearated A/O, 320 Grit, B-Wt Paper, 5" No Hole, Kling-On Benefits
- Minimizes loading and clogging for extended abrasive life.
- Maintains high removal rates and consistent cutting performance.
- Produces smooth, professional-quality finishing results.
- Conforms effectively to flat, curved, and contoured surfaces.
- Allows fast and convenient disc replacement.
- Ideal for woodworking, automotive, and industrial finishing applications.
- Excellent performance on primers, paints, varnishes, and coatings.
- Supports cooler operation for improved finish quality.
- Provides secure attachment with reusable hook-and-loop backing.
- Reduces downtime and improves sanding productivity.
Why Choose Klingspor PS33 Stearated A/O, 320 Grit, B-Wt Paper, 5" No Hole, Kling-On
- Premium aluminum oxide abrasive engineered for fine finishing applications.
- Stearate treatment and semi-open coating reduce loading and increase service life.
- Flexible B-weight backing conforms to complex surface profiles.
- Kling-On hook-and-loop attachment allows secure mounting and rapid disc changes.
- Suitable for wood, metal, primer, paint, fiberglass, plastic, and rubber surfaces.
- Fine 320 grit abrasive delivers smooth, consistent finishing results.
The Klingspor PS33 Stearated A/O, 320 Grit, B-Wt Paper, 5" No Hole, Kling-On combines premium aluminum oxide grain, anti-loading stearate technology, flexible paper backing, and KLINGSPOR's reliable hook-and-loop fastening system to deliver exceptional finishing performance, extended abrasive life, and professional results across woodworking, automotive, and industrial sanding applications.