KLINGSPOR abrasive sanding mesh K.SIATKA AS400 grit 40, 50 pcs, 115 x 280 mm

KLINGSPOR abrasive sanding mesh K.SIATKA AS400 grit 40 in a pack of 50 sheets, each 115 x 280 mm, is an open mesh abrasive designed for efficient material removal and improved dust extraction. The open structure allows dust to pass through the mesh rather than clogging the abrasive surface, which helps maintain cutting performance during aggressive sanding of wood, paint, plaster and composite materials. The sheets are flexible and tear-resistant, making them suitable for both hand sanding and use with compatible sanding tools.

Advantages

This open mesh abrasive delivers fast stock removal while reducing clogging and airborne dust. Its flexible yet durable construction provides resistance to tearing and consistent abrasive action over the working surface. The mesh design improves compatibility with dust extraction systems and keeps the abrasive surface cleaner for longer, resulting in steady sanding performance when working on coarse tasks.

Suitable for

• Sanding raw and treated wood surfaces
• Removing paint, varnish and coatings
• Smoothing plaster and filler surfaces
• Preparing composite materials for further processing
• Use with hand sanders or by hand where dust extraction is available

Key specifications

• Abrasive type: open mesh sanding sheet
• Grit: 40 (coarse)
• Quantity: 50 sheets per pack
• Sheet size: 115 x 280 mm
• Construction: flexible, tear-resistant mesh
• Primary materials: suitable for wood, paint, plaster, composites

How to use

Select the K.SIATKA AS400 grit 40 mesh for coarse sanding or rapid material removal. Attach the mesh to a compatible sanding pad or use by hand, ensuring secure contact with the work surface. Use with a vacuum or dust extraction system when possible to allow particles to pass through the mesh and be removed, which maintains cutting efficiency and extends abrasive life. Apply steady, even pressure and avoid overloading a single area to prevent premature wear.

Usage recommendations

For best results on wood and painted surfaces, start with grit 40 mesh for initial removal, then progress to finer grits as needed. Always use appropriate dust extraction and personal protective equipment when sanding to reduce airborne dust and protect respiratory health.