Abrasive hook-and-loop sanding disc KLINGSPOR 225 mm grit 150 pack of 50 (model 45365)

KLINGSPOR abrasive hook-and-loop sanding discs, 225 mm diameter with P150 grit, are designed for medium-fine sanding and surface preparation on wood, painted surfaces, fillers and metals. The hook-and-loop backing provides fast, tool-free disc changes and secure attachment to compatible angle grinders and disc sanders. Each disc balances abrasion and surface finish to remove material efficiently while leaving a consistent texture suitable for subsequent finishing.

Advantages

The hook-and-loop fastening system ensures quick replacement and stable retention during operation, reducing downtime. P150 grit offers a medium-fine cut appropriate for smoothing rough edges, feathering paint transitions and preparing substrates for primer or topcoat. The 225 mm diameter covers a wide working area for faster sanding of larger surfaces and improves workflow when used with standard disc sanding machines. The abrasive structure is formulated to provide consistent wear and predictable performance across a full pack.

Suitable for

• Intermediate sanding of wood and timber surfaces
• Feathering and smoothing of painted or lacquered surfaces
• Surface preparation of filler and putty before finishing
• Light deburring and finish sanding of non-ferrous metals and thin steel
• General-purpose sanding on large flat or slightly contoured panels

Key specifications

• Diameter: 225 mm
• Abrasion grit: P150 (medium-fine)
• Backing: hook-and-loop (velcro) for quick attachment
• Pack quantity: 50 discs per pack
• Compatible with standard 225 mm angle grinders and disc sanders fitted for hook-and-loop discs

How to use

Attach a disc to a clean, matching hook-and-loop backing pad on your angle grinder or disc sander, ensuring the disc is centred and secure before powering the tool. Start sanding with moderate pressure and keep the tool moving to avoid creating grooves or heat buildup; allow the abrasive to do the work. For best results on painted or filled surfaces, use progressive sanding steps—start with a coarser grit if heavy material removal is required, then finish with P150 to obtain an even surface ready for primer or topcoat. Replace discs when the cutting action slows or the surface finish degrades.

Usage recommendations

Use appropriate personal protective equipment, including eye protection, hearing protection and a dust mask or respirator. Match the disc diameter and backing pad type to your machine. For dust-sensitive tasks, operate with suitable dust extraction or a vacuum system. Store discs flat in a dry environment to maintain backing integrity and consistent performance.