Abrasive Hook-and-Loop Disc KLINGSPOR 150 mm grit 120 PS18E pack of 50 (MPN 270477)

KLINGSPOR PS18E hook-and-loop abrasive discs, 150 mm diameter, grit 120, pack of 50 are intended for sanding and surface preparation on wood, painted surfaces, primers and light metal finishing. These 150 mm abrasive discs mount on hook-and-loop backing pads used with angle grinders or orbital sanders that accept hook-and-loop fastening. Grit 120 provides a medium-coarse abrasive action suitable for material removal, leveling and smoothing before finishing.

Advantages

PS18E discs combine a balanced cut rate with uniform wear to maintain consistent performance through the life of the disc. The hook-and-loop backing allows quick installation and replacement, reducing downtime between sanding operations. The 150 mm diameter gives a wide working area for faster coverage, while grit 120 achieves effective removal of old paint, filler and surface irregularities without overly aggressive scratching on most wood and painted substrates.

Suitable for

• Sanding bare and painted wood
• Removing old paint and primer layers
• Surface preparation before painting or varnishing
• Light deburring and finishing of soft metals
• General-purpose material smoothing and leveling

Key specifications

• Diameter: 150 mm
• Abrading medium: aluminium oxide (typical for this product class)
• Grit size: 120 (medium-coarse)
• Attachment: hook-and-loop (velcro) backing
• Pack quantity: 50 discs

How to use

Attach the disc to a compatible 150 mm backing pad with hook-and-loop fastening, ensuring it is centred and firmly seated. Operate the grinder or sander at the manufacturer-recommended speed for the tool and disc; maintain steady, even strokes and moderate pressure to avoid gouging. For painted or varnished surfaces, begin with light passes to assess cutting action, then increase overlap and pressure as needed for uniform removal. Replace discs when abrasive performance diminishes or backing becomes damaged.

Usage recommendations

Wear appropriate personal protective equipment such as eye protection, dust mask or respirator and hearing protection. For best results on delicate surfaces, test the grit on a small area first. Store discs flat in a dry environment to preserve their backing and abrasive properties.