Klingspor PS 33 B Aluminum Oxide Sanding Paper Roll P100 115 mm x 50 m 228364

For woodworkers and painters who need a reliable abrasive for large surfaces, the Klingspor PS 33 B sanding paper roll delivers consistent results. This 115 mm wide, 50 m long roll with P100 grit is ideal for hand sanding, block sanding, or use with orbital sanders. The aluminum oxide grain on B-paper backing with resin bonding and a stearate coating resists clogging and provides a smooth finish on wood, paint, varnish, and filler.

Key specifications

• Brand: Klingspor
• Model: PS 33 B
• Manufacturer article number: 228364
• EAN: 4014855052332
• Grit size: P100
• Roll width: 115 mm
• Roll length: 50 m
• Abrasive material: Aluminum oxide
• Backing material: Paper (B-paper)
• Bonding agent: Resin over resin
• Coating: Semi-open, with stearate coating
• Color: Yellow
• Packaging quantity: 1 roll

Why choose it

The PS 33 B series is known for its versatility and long service life. The stearate coating reduces clogging when sanding paints and varnishes, while the semi-open coating allows efficient dust removal. The flexible B-paper backing conforms to contours, making it suitable for both flat and curved surfaces.

Ideal use cases

• Preparing wood surfaces before painting or varnishing
• Sanding old paint and lacquer layers
• Finishing filler and putty on walls or furniture
• Hand sanding of softwood, hardwood, plastics, and composites
• Cutting to size for orbital sanders or sanding blocks

Good to know

The roll format lets you cut custom lengths, reducing waste and ensuring you always have the right size for the job. Store in a dry place to maintain abrasive performance. Suitable for universal use in workshops, construction sites, and DIY projects.