Abrasive Hook-and-Loop Disc KLINGSPOR 125 mm grit 80 PS 18 E pack of 50 (MPN 270377)

KLINGSPOR abrasive hook-and-loop discs 125 mm, grit 80, model PS 18 E in a pack of 50 are designed for medium-coarse sanding with orbital and random-orbit sanders that use 125 mm backing pads. The discs are suitable for preparing and leveling surfaces made of wood, painted substrates, putty and light metal finishing. The hook-and-loop fastening ensures fast, tool-free disc changes to maintain work flow in professional and DIY environments.

Advantages

These 125 mm abrasive discs combine an open coat abrasive structure that helps reduce loading with a robust backing that supports aggressive material removal while preserving consistent grit performance. The hook-and-loop system provides quick attachment and removal, reducing downtime when switching grits. The medium-coarse 80 grit balances stock removal and surface quality, making it suitable for initial sanding and intermediate preparation prior to finer grits or coatings.

Suitable for

• Orbital and random-orbit sanding of wood and solid surface materials
• Removal of old paint and varnish from furniture and trim
• Surface preparation of putty and filler before finishing
• Light deburring and finishing of non-ferrous metal surfaces
• Professional and DIY sanding tasks requiring frequent disc changes

Key specifications

• Disc diameter: 125 mm
• Abrasion grain size: 80 grit (medium-coarse)
• Attachment type: hook-and-loop (Velcro-style)
• Pack quantity: 50 discs
• Recommended tool type: orbital/random-orbit sanders with 125 mm backing pad
• Typical applications: wood, painted surfaces, putty/filler, light metals

How to use

Fit a 125 mm backing pad to the orbital or random-orbit sander, align the disc by matching the hook-and-loop surfaces and press firmly to secure. Start sanding at low speed to check compatibility with the material and increase speed gradually if the sander and material permit. Apply even, moderate pressure and move the tool to avoid creating grooves or overheating the surface. Replace discs when abrasive performance declines or clogging affects sanding quality.

Usage recommendations

For best results on wood, begin with the 80 grit to remove material and level surfaces, then follow with finer grits for smoothing and final finishing. Use dust extraction where available to extend disc life and maintain a clear work area. Store discs flat in a dry environment to prevent deformation and maintain hook-and-loop adhesion.