Klingspor 3926 Sanding Paper Roll P400 100 mm x 50 m Aluminum Oxide

Fine sanding and finishing demand a reliable abrasive that delivers consistent results without clogging or premature wear. The Klingspor 3926 sanding paper roll in P400 grit offers a 50-meter length and 100 mm width, providing ample material for workshop, production, and restoration tasks. Its aluminum oxide grain on a flexible paper backing with a closed coating ensures uniform scratch patterns and efficient material removal on wood, paint, varnish, fillers, plastics, and non-ferrous metals.

Advantages

The synthetic resin bonding agent anchors the abrasive grain securely, extending roll life even under demanding use. The closed coating resists loading, maintaining cutting performance throughout the sanding process. The flexible paper backing conforms to contours and edges, reducing the risk of tearing during hand sanding or when used on orbital and finishing sanders. The P400 grit is ideal for intermediate sanding and surface preparation prior to final finishing.

Suitable for

• Fine sanding of wood surfaces before staining or sealing
• Intermediate sanding of painted and varnished surfaces
• Smoothing fillers and putties on walls and furniture
• Finishing plastics and non-ferrous metals
• Hand sanding blocks and power sanders requiring 100 mm wide rolls

Key specifications

• Grit size: P400
• Roll length: 50 m
• Roll width: 100 mm
• Abrasive grain: Aluminum oxide
• Backing material: Paper
• Bonding agent: Synthetic resin
• Coating type: Closed
• Flexibility: Flexible
• Packaging quantity: 1 roll

Recommendations

For best results, tear or cut the roll to the desired length and attach to a sanding block or compatible power sander. Store unused roll in a dry environment to preserve adhesive properties and backing integrity. Use progressively finer grits after P400 for ultra-smooth finishes.