Stearated Anti-Loading Surface • Flexible Paper Backing • Professional Finish Sanding
Klingspor PS33 Stearated A/O, 240 Grit, B-Wt Paper, 8" x No Hole, Kling-On
The Klingspor PS33 Stearated A/O, 240 Grit, B-Wt Paper, 8" x No Hole, Kling-On abrasive disc is designed for precision finish sanding applications where loading resistance, flexibility, and surface quality are critical. Built with premium aluminum oxide grain, a durable resin bond system, and a semi-open coating structure, this sanding disc delivers consistent cutting performance while reducing material buildup that can shorten abrasive life. The stearated surface treatment helps prevent clogging when sanding paints, primers, varnishes, and resinous materials, allowing the disc to maintain a high removal rate and a uniform finish. Featuring an 8-inch no-hole configuration and KLINGSPOR's reusable Kling-On hook and loop attachment system, this abrasive disc provides secure mounting, fast disc changes, excellent contouring capability, and long-lasting performance across a wide range of woodworking, automotive, metalworking, and finishing applications.
Klingspor PS33 Stearated A/O, 240 Grit, B-Wt Paper, 8" x No Hole, Kling-On Applications
- Bare wood sanding for furniture manufacturing, cabinetry, millwork, and woodworking projects.
- Automotive refinishing and autobody repair requiring smooth finish preparation.
- Sanding bare metal surfaces before coating or finishing.
- Primer and primer-surfacer sanding for superior paint adhesion and finish quality.
- Between-coat sanding of paints, sealers, lacquers, and varnishes.
- Fiberglass preparation and finishing applications.
- Solid surface fabrication and finishing work.
- Plastic and rubber surface preparation and refinement.
- General industrial finishing applications where clog-resistant abrasives improve productivity.
The stearated semi-open coating system is specifically designed to minimize loading when sanding coatings, primers, paints, and resin-containing materials, helping maintain consistent performance and longer abrasive life.
Klingspor PS33 Stearated A/O, 240 Grit, B-Wt Paper, 8" x No Hole, Kling-On Specifications
| Item Number |
033K240B-20000 |
| Product Type |
Hook & Loop Abrasive Disc |
| Series |
PS 33 |
| Backing Material |
Paper |
| Backing Weight |
B-Weight |
| Attachment Type |
Kling-On Hook & Loop |
| Grain Type |
Aluminum Oxide |
| Grit Size |
240 |
| Bond Type |
Resin |
| Coating Type |
Semi-Open |
| Special Feature |
Stearated Anti-Loading Surface |
| Disc Diameter |
8 Inches |
| Hole Pattern |
No Hole |
| Color |
Beige |
| Recommended Materials |
Wood, Bare Metal, Primer, Primer Surfacer, Paint, Varnish, Fiberglass, Plastic, Rubber, Solid Surface Materials |
Klingspor PS33 Stearated A/O, 240 Grit, B-Wt Paper, 8" x No Hole, Kling-On Performance & Construction
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Premium aluminum oxide abrasive grain delivers reliable cutting action, durability, and consistent finishing performance.
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Stearated anti-loading coating helps prevent clogging and abrasive buildup, extending disc life and reducing downtime.
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Semi-open coating design improves chip clearance while maintaining high material removal efficiency.
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Flexible B-weight paper backing conforms easily to contours, curves, edges, and complex workpiece geometries.
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Durable resin bond construction securely anchors abrasive grains for long-lasting performance under demanding conditions.
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No-hole disc design provides full abrasive surface coverage for applications where dust extraction holes are not required.
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Kling-On hook and loop attachment system offers secure mounting and quick abrasive changes to improve productivity.
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Reusable fastening system withstands repeated installation and removal while maintaining strong holding power.
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Tear-resistant backing enhances durability and reliability during continuous sanding operations.
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Cooler running operation helps improve abrasive performance and reduce heat-related loading.
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Versatile application range allows use on wood, coatings, metals, composites, plastics, and elastomer materials.
Why Choose the Klingspor PS33 Stearated A/O, 240 Grit, B-Wt Paper, 8" x No Hole, Kling-On
- 240 grit abrasive provides smooth finishing and final surface preparation results.
- Stearated coating reduces loading and extends abrasive service life.
- Flexible B-weight backing conforms to curved and irregular surfaces.
- No-hole design maximizes abrasive surface area for complete sanding coverage.
- Premium aluminum oxide grain delivers consistent cutting performance.
- Kling-On hook and loop attachment enables fast, secure, and reusable disc changes.
- Suitable for woodworking, automotive refinishing, metal preparation, and industrial finishing applications.
- Designed to maintain high removal rates while producing uniform surface finishes.
The Klingspor PS33 Stearated A/O, 240 Grit, B-Wt Paper, 8" x No Hole, Kling-On combines clog-resistant stearate technology, premium aluminum oxide grain, flexible backing construction, and KLINGSPOR's dependable hook and loop attachment system to deliver professional-grade sanding performance, extended abrasive life, and exceptional finish quality across a wide variety of materials and applications.