Abrasive Hook-and-Loop Disc KLINGSPOR 125 mm P150, pack of 50 (MPN 45776C)

KLINGSPOR abrasive hook-and-loop sanding discs, 125 mm diameter with P150 grit, pack of 50. These discs are designed for use with standard 125 mm orbital and random-orbit sanders or backing pads featuring hook-and-loop fastening. They are intended for intermediate sanding, smoothing and surface preparation on wood, painted surfaces, primers and for light deburring of non-hardened metals. The hook-and-loop attachment allows quick disc changes and stable work during sanding operations.

Advantages

The P150 abrasive provides a medium-fine cut suitable for smoothing minor imperfections and preparing surfaces for finishing coats while maintaining consistent abrasive performance over the life of the disc. The 125 mm size matches common handheld sanders and backing pads, enabling secure fastening and reduced vibration. A pack of 50 ensures a steady supply for repetitive tasks and professional workflows, minimizing downtime for disc replacement.

Suitable for

• Intermediate sanding of solid wood and wood-based panels
• Surface preparation before painting or varnishing
• Smoothing primer coats and removing light surface defects
• Light deburring and finishing of non-hardened metal parts

Key specifications

• Disc diameter: 125 mm
• Abrasive grit: P150 (medium-fine)
• Attachment: hook-and-loop (velcro-style)
• Pack quantity: 50 discs
• Compatible tool type: orbital and random-orbit sanders with 125 mm backing pads

How to use

Attach a disc to the sander’s backing pad using the hook-and-loop surface, ensuring the disc is centered and fully engaged to avoid imbalance. Start sanding at low speed to check compatibility with the material, then increase speed or pressure gradually as required. Use smooth, even passes and avoid excessive pressure to prolong disc life and prevent surface damage. Replace discs when abrasive performance declines or when the abrasive surface is clogged.

Usage recommendations

For best results, use P150 discs for intermediate sanding steps between coarser and finer grits; keep sanding actions consistent and change discs before abrasive wear affects finish quality. When working on painted surfaces, test on a small area first and use appropriate respiratory protection and dust extraction when sanding wood or metal coatings.