Abrasive Hook-and-Loop Disc KLINGSPOR 125 mm grit 120 — pack of 50 (MPN 45365C)

KLINGSPOR abrasive hook-and-loop disc, 125 mm diameter with grit 120, is designed for medium-abrasion sanding and finishing on metal, wood, painted surfaces and fillers. The disc fits angle grinders and sanding pads with compatible 125 mm backing plates and uses a hook-and-loop attachment system for fast, tool-free disc changes. Grit 120 provides a balance between material removal and surface smoothing, suitable for paint removal, surface preparation before coating, and refining edges, joints and filler areas.

Advantages

The hook-and-loop backing enables quick replacement and reduces downtime during sanding tasks. A 125 mm diameter offers a compact working area that improves access to corners and contours. Grit 120 delivers medium-cut performance for efficient removal of old paint and smoothing of surfaces while leaving a finish that is ready for subsequent priming or coating. The discs are supplied in a pack of 50, allowing uninterrupted work on larger projects and reducing the need for frequent reordering.

Suitable for

• Sanding and smoothing wooden surfaces
• Removing old paint and varnish from metal and wood
• Surface preparation before priming or repainting
• Sanding filler and putty to achieve even joints
• Detail sanding in corners and on contoured workpieces

Key specifications

• Disc diameter: 125 mm
• Abrasion grade: 120 (medium grit)
• Attachment: hook-and-loop (Velcro-style) backing
• Suitable for use with 125 mm angle grinders and sanding pads
• Pack quantity: 50 discs

How to use

Attach the disc to a compatible 125 mm backing pad using the hook-and-loop system, ensuring full contact and alignment before switching on the tool. Use moderate speed and light to medium pressure; move the disc steadily across the workpiece to avoid gouging. For paint removal or heavy material removal, begin with consistent, overlapping passes. For finishing, reduce pressure and make finer passes until the desired smoothness is achieved. Replace the disc when cutting performance decreases or the abrasive surface becomes clogged.

Usage recommendations

For best results, keep the work area clean and use appropriate personal protective equipment such as eye protection, gloves and respiratory protection when sanding painted surfaces. Match the disc to the correct backing pad diameter and select higher or lower grit as needed: use coarser grits for faster material removal and finer grits for smoother finishes.