Abrasive hook-and-loop sanding disc KLINGSPOR 125 mm PL28CK P120 GLS5, 8 holes, pack of 50

KLINGSPOR abrasive hook-and-loop sanding discs PL28CK, 125 mm diameter, grit P120, GLS5 backing, are intended for medium sanding and surface preparation on wood, painted surfaces and composite materials. The discs have an 8-hole pattern for dust extraction and a hook-and-loop (self-adhesive) connection that allows quick fitting to compatible orbital and random-orbit sanders. Supplied in a pack of 50, these discs are designed to provide consistent abrasive performance for intermediate sanding and paint or varnish removal.

Advantages

The GLS5 backing provides dimensional stability and good tear resistance while maintaining flexibility for curved or uneven surfaces. The P120 grit offers a balance between material removal rate and surface finish quality, making these discs suitable for smoothing and preparing surfaces before finer sanding or finishing. The 8-hole dust-extraction layout improves dust removal when used with matching sanding pads and extractor systems, contributing to cleaner working conditions and longer abrasive life. The hook-and-loop attachment enables fast disc changes and secure mounting during operation.

Suitable for

• Intermediate sanding of solid wood and wood-based panels
• Paint and varnish removal and smoothing of painted surfaces
• Surface preparation before priming or refinishing
• Sanding of composite and laminated materials
• Use with orbital and random-orbit sanders that support a 125 mm, 8-hole pattern

Key specifications

• Diameter: 125 mm
• Grit size: P120 (medium grit)
• Backing: GLS5 (cloth/reinforced backing for stability)
• Attachment: Hook-and-loop (self-adhesive style)
• Hole pattern: 8 holes for dust extraction
• Pack quantity: 50 discs

How to use

Ensure the sander and extraction pad are compatible with 125 mm hook-and-loop discs and the 8-hole dust pattern. Fit a disc to the sanding pad by aligning the holes and pressing the hook-and-loop surfaces together. Start sanding with moderate pressure and move the tool evenly across the workpiece; avoid excessive pressure that can overheat the abrasive and shorten disc life. Replace the disc when the abrasive surface becomes clogged or worn to maintain consistent sanding performance.

Usage recommendations

For optimal results, use with a dust extraction system matched to the 8-hole pattern, and select finer grits after P120 for final finishing. Store discs flat in a dry environment to preserve backing and abrasive properties.