Klingspor PS33CK Sanding Disc 150mm Grit 40, 100 Pieces

The Klingspor PS33CK sanding disc is a professional-grade abrasive tool engineered for demanding material removal and surface preparation tasks. With a diameter of 150mm and a coarse 40 grit, this disc is optimized for rapid stock removal, making it an ideal choice for leveling uneven surfaces or stripping old finishes. The pack includes 100 high-quality discs, providing a reliable supply for intensive workshop environments where consistent performance and durability are required.

Advantages

The PS33CK series is characterized by its robust construction, which resists tearing and premature wear during heavy-duty sanding operations. The abrasive grain is securely bonded to the backing, ensuring a uniform scratch pattern and efficient material removal throughout the life of the disc. Its design promotes effective dust management when used with compatible extraction systems, contributing to a cleaner workspace and improved visibility during the sanding process.

Suitable for

• Aggressive sanding of solid wood and timber
• Removing old paint, varnish, or filler from surfaces
• Surface preparation in metalworking applications
• Automotive bodywork refinishing
• Smoothing rough edges on composite materials

When it may not be suitable

This 40 grit sanding disc is designed for coarse material removal and is not suitable for fine finishing or polishing tasks where a smooth, scratch-free surface is required. Using such a coarse grit on delicate materials or thin veneers may cause irreversible surface damage.

Key specifications

• Diameter: 150mm
• Grit size: 40
• Quantity: 100 pieces
• Backing material: Paper
• Application: Dry sanding

How to use

To use the Klingspor PS33CK sanding disc, ensure your random orbital sander is disconnected from the power source. Align the holes of the sanding disc with the dust extraction holes on the sander's backing pad and press firmly to secure it using the hook-and-loop attachment system. Once attached, connect the sander to power and begin sanding with light, even pressure. Move the sander in a consistent pattern across the workpiece, allowing the abrasive to do the work without forcing the tool.

What to consider before purchase

• Verify that your sander is compatible with 150mm diameter discs.
• Ensure the 40 grit is appropriate for your specific stage of surface preparation.
• Check the hole pattern of your sander's backing pad to ensure proper dust extraction.

Usage recommendations

Always wear appropriate personal protective equipment, including a dust mask and safety goggles, when operating sanding tools. Regularly inspect the disc for signs of clogging or wear and replace it promptly to maintain optimal sanding efficiency.