11-Inch Diameter • No-Hole Surface • Stearated Anti-Loading Technology • Kling-On Hook & Loop
Klingspor PS33 Stearated A/O 320 Grit B-Wt Paper 11" No Hole Kling-On
The Klingspor PS33 Stearated A/O 320 Grit B-Wt Paper 11" No Hole Kling-On abrasive disc is engineered for precision finishing applications where exceptional surface quality, reduced loading, and extended abrasive life are critical. Manufactured with premium aluminum oxide grain, a durable resin bond, and a semi-open coat structure, this professional-grade sanding disc provides consistent cutting performance while minimizing clogging from primers, paints, varnishes, fillers, and other coating materials. The advanced stearated coating helps maintain a high removal rate by preventing abrasive loading, while the flexible B-weight paper backing conforms smoothly to workpiece contours. Designed for woodworking, automotive refinishing, metal preparation, fiberglass finishing, and industrial sanding operations, this large-diameter abrasive disc delivers reliable performance and professional-quality results.
Klingspor PS33 Stearated A/O 320 Grit B-Wt Paper 11" No Hole Kling-On Applications
- Fine sanding and finishing of bare wood surfaces before staining or coating.
- Automotive body repair and refinishing operations.
- Sanding bare metal surfaces prior to painting or finishing.
- Preparation and leveling of primers and primer-surfacers.
- Between-coat sanding of paints, varnishes, lacquers, and sealers.
- Finishing and preparation of solid surface materials.
- Sanding fiberglass and composite components.
- Surface preparation of plastic and rubber materials.
- Furniture manufacturing, cabinet production, and architectural millwork.
- Industrial finishing environments requiring smooth, consistent surface preparation.
Ideal for large-area finishing applications where superior anti-loading performance, flexibility, and smooth surface quality are essential.
Klingspor PS33 Stearated A/O 320 Grit B-Wt Paper 11" No Hole Kling-On Specifications
| Item Number |
033K320B-28000 |
| Product Series |
PS 33 |
| Product Type |
Hook & Loop Abrasive Disc |
| Backing Material |
Paper |
| Backing Weight |
B-Weight |
| Attachment Type |
Kling-On Hook & Loop |
| Abrasive Grain |
Aluminum Oxide |
| Bond Type |
Resin |
| Coating Type |
Semi-Open Coat |
| Special Feature |
Stearated Anti-Loading Surface |
| Grit Size |
320 |
| Disc Diameter |
11" |
| Hole Pattern |
No Hole |
| Color |
Beige |
| Recommended Materials |
Wood, Metal, Primer, Paint, Varnish, Fiberglass, Plastic, Rubber |
Klingspor PS33 Stearated A/O 320 Grit B-Wt Paper 11" No Hole Kling-On Performance & Construction
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Premium aluminum oxide abrasive grain delivers dependable cutting performance and long-lasting durability for professional finishing applications.
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Stearated anti-loading coating helps prevent abrasive clogging caused by paints, primers, varnishes, fillers, and soft materials, extending service life.
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Semi-open coat construction creates additional spacing between abrasive grains to improve debris release and maintain a consistent cut rate.
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Flexible B-weight paper backing conforms smoothly to contours and curved surfaces while maintaining excellent finish quality.
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Strong resin bond system securely anchors abrasive grains to maximize durability and sanding consistency.
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No-hole surface design provides uninterrupted abrasive coverage across the entire disc face, maximizing contact area and finishing efficiency.
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Kling-On hook-and-loop attachment ensures secure holding power while allowing fast and convenient abrasive changes.
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Reusable fastening system offers excellent tear resistance and durability through repeated attachment and removal cycles.
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Cool-running sanding performance reduces heat buildup and contributes to longer abrasive life and improved finish quality.
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Fine 320-grit finish produces smooth, refined surfaces ideal for final finishing, blending, and coating preparation.
Klingspor PS33 Stearated A/O 320 Grit B-Wt Paper 11" No Hole Kling-On Benefits
- Reduces loading and clogging for longer-lasting abrasive performance.
- Maintains high material removal rates throughout the sanding process.
- Produces smooth, professional-quality finishing results.
- Provides excellent flexibility for curved and contoured surfaces.
- Extends abrasive life through advanced stearate technology.
- Supports quick abrasive replacement with the Kling-On fastening system.
- Runs cooler to improve finish consistency and reduce abrasive wear.
- Suitable for woodworking, automotive, composites, plastics, metalworking, and industrial finishing applications.
The PS 33 series combines premium abrasive materials, flexible backing construction, anti-loading technology, and professional-grade durability to deliver superior finishing performance across a broad range of sanding applications.
Why Choose Klingspor PS33 Stearated A/O 320 Grit B-Wt Paper 11" No Hole Kling-On
- Premium aluminum oxide grain ensures consistent sanding performance.
- Stearated coating minimizes loading and extends abrasive life.
- Semi-open coat structure improves cutting efficiency and finish quality.
- No-hole design provides full abrasive surface coverage.
- Flexible B-weight paper backing conforms to complex workpiece geometries.
- Kling-On hook-and-loop attachment enables secure retention and rapid disc changes.
- Excellent for wood, metal, primer, paint, varnish, fiberglass, plastic, and rubber applications.
- Fine 320-grit abrasive delivers smooth, professional finishing results.
The Klingspor PS33 Stearated A/O 320 Grit B-Wt Paper 11" No Hole Kling-On is a professional-grade finishing abrasive designed to provide exceptional anti-loading performance, extended service life, smooth finishing quality, and dependable results across demanding woodworking, automotive, and industrial finishing applications.