Abrasive Non-Woven Sheet KLINGSPOR K.WŁÓKNINA NPA400 152×229 mm Very Fine (MPN 342849)

KLINGSPOR K.WŁÓKNINA NPA400 152×229 mm Very Fine is a flexible non-woven abrasive sheet designed for surface finishing, cleaning, deburring and blending. The very fine structure provides smooth, uniform material removal on metal, painted surfaces and wood without creating deep scratches. Its 152×229 mm size is convenient for hand use and fits standard sanding blocks for controlled finishing tasks.

Advantages

The non-woven construction maintains consistent abrasive performance over the working life, reducing the risk of gouging and ensuring even surface texture. Its flexibility allows the sheet to conform to contours and profiles while preserving the underlying geometry of the workpiece. The very fine grade delivers delicate removal suitable for feathering paint edges, removing light corrosion or oxidation, and refining wood grain before final finishing.

Suitable for

• Surface finishing and blending of metal components
• Cleaning and light rust or oxidation removal from painted or bare metal
• Feathering and smoothing paint transitions and repairs
• Final sanding and preparation of wood prior to coating
• Deburring and edge conditioning on small parts

Key specifications

• Format: flat sheet, 152 × 229 mm
• Abrasive type: non-woven (webbed) abrasive
• Grit grade: Very Fine
• Flexibility: conformable to contours and profiles
• Intended use: manual sanding or with sanding block for controlled finish

How to use

Select the KLINGSPOR non-woven sheet and, if needed, mount it on a sanding block for even pressure. Use light to moderate, even strokes along the surface, keeping the sheet flat against the workpiece to avoid creating grooves. For corners and profiles, flex the sheet gently to follow the contour. Replace the sheet when abrasive performance diminishes or clogging affects finish quality.

Usage recommendations

Use appropriate personal protection such as safety glasses and a dust mask when sanding. Test on a small, inconspicuous area before proceeding on visible surfaces to confirm the chosen grade achieves the desired finish. For painted surfaces, combine with coarser or finer grades as needed to reach the final texture.