Abrasive hook-and-loop sanding disc KLINGSPOR 125 mm grit 150, pack 50 (MPN 45744C)

KLINGSPOR hook-and-loop sanding discs, 125 mm diameter with P150 abrasive grit, are designed for finishing and intermediate sanding on wood, painted surfaces, varnish and light metal. Supplied as a pack of 50, these discs fit orbital and random-orbit sanders with a 125 mm backing pad and provide even cutting action and consistent surface preparation for follow-up coating or polishing operations.

Advantages

The discs feature a hook-and-loop fastening system that enables quick attachment and removal, reducing downtime during sanding tasks. The P150 grit balances material removal and surface smoothing, offering uniform abrasion and controlled finish. Constructed for stable performance, the sanding discs maintain their abrasive properties across multiple workpieces and resist premature clogging in typical woodworking and light metalworking applications.

Suitable for

• Finishing and intermediate sanding of solid wood and wood-based panels
• Preparation of painted and varnished surfaces prior to repaint or polishing
• Light deburring and surface conditioning of non-ferrous metals and soft alloys
• Use on orbital and random-orbit sanders with a 125 mm backing pad

Key specifications

• Diameter: 125 mm
• Abrasion grade: P150 (medium-fine)
• Attachment: hook-and-loop (Velcro) backing for fast changeover
• Pack quantity: 50 discs
• Intended for finishing and intermediate sanding tasks

How to use

Ensure the sander is switched off and remove any power source before fitting a disc. Align the disc with the 125 mm backing pad and press firmly so the hook-and-loop surfaces engage. Start sanding with moderate pressure and keep the sander moving to avoid uneven wear or gouging. For paint or varnish removal use progressive grit steps; for final smoothing proceed with gentle, overlapping passes. Replace discs when the abrasive surface shows significant wear or loss of cutting ability.

Usage recommendations

Use dust extraction if available to prolong disc life and maintain a clear work surface. Match the P150 grit to your workflow: suitable as an intermediate step between coarser and finer grits when preparing surfaces for finishing or painting.