Abrasive Hook-and-Loop Disc KLINGSPOR PS18EK 150 mm Grit 120 GLS1 Pack of 50

KLINGSPOR PS18EK 150 mm Grit 120 GLS1 abrasive discs are designed for orbital and random-orbit sanders to deliver medium-coarse material removal and effective surface preparation. Supplied in a pack of 50, these 150 mm hook-and-loop discs combine a durable abrasive grain with a backing that secures quickly to compatible sanding pads, making them suitable for wood, painted surfaces, primers and light metal deburring. The P120 grit offers a balance between stock removal and creating a uniform surface ready for subsequent finishing steps.

Advantages

The hook-and-loop fastening provides fast disc changes and reliable retention during operation. The GLS1 abrasive structure ensures consistent cutting performance and an even wear pattern, extending usable life under normal sanding conditions. The 150 mm diameter covers a broad working area, reducing the number of passes required on flat or contoured surfaces. Packaged in a set of 50, the discs offer cost-effective replenishment for professional and semi-professional users.

Suitable for

• Sanding and smoothing solid wood and wood-based panels
• Preparation and sanding of paint and primer layers
• Light deburring and surface blending on thin metal sheets
• General renovation and refurbishment tasks using orbital or random-orbit sanders

Key specifications

• Disc diameter: 150 mm
• Abrasive grain size: P120 (medium-coarse)
• Backing and fastening: hook-and-loop (velcro-style)
• Abrasive type: GLS1 abrasive structure for balanced cutting and life
• Pack quantity: 50 discs

How to use

Attach a KLINGSPOR PS18EK disc to a compatible 150 mm orbital or random-orbit sander using the hook-and-loop backing, ensuring correct alignment to avoid imbalance. Start sanding with light to moderate pressure and maintain smooth, even strokes or orbital movements; allow the abrasive to do the work rather than forcing heavy pressure which shortens disc life. Replace discs when cutting performance drops or the abrasive surface is clogged or worn. Use appropriate personal protective equipment such as dust masks, eye protection and hearing protection when sanding.

Usage recommendations

For best results on wood and painted surfaces, begin with P120 discs to remove material and level minor defects, then progress to finer grits for final finishing. On metal deburring tasks, use short passes and moderate pressure to avoid overheating. Store discs flat in a dry environment to preserve adhesion and abrasive performance.